bookmark_borderGaining

[Intro]
I am…
Gaining momentum
(Picking up speed)
Indeed…
Gaining momentum
(Mass is growing fast)

[Bridge]
Join as we pass

[Verse 1]
You make an impression
(On the surface)
Learning the lesson
(Of face-to-face)
Suffice to say
(We’ll be on our way)

[Chorus]
I am…
Gaining momentum
(Picking up speed)
Indeed…
Gaining momentum
(Mass is growing fast)

[Bridge]
Join as we pass

[Verse 2]
Now part of the party
(There’s no parting of ways)
Taking part quite hardy
(Rolling through our days)
Suffice to say
(We’ll be on our way)

[Chorus]
I am…
Gaining momentum
(Picking up speed)
Indeed…
Gaining momentum
(Mass is growing fast)

[Bridge]
Join as we pass
We are…
(Going far)

[Outro]
Join as we pass
We are…
(Going fast)

A SCIENCE NOTE

Climate change is gaining momentum due to feedback loops, cumulative emissions, and accelerating impacts that amplify the problem over time. Here’s how it happens:


1. Increased Greenhouse Gas Emissions

  • Cumulative Effect: Greenhouse gases (GHGs) like CO₂ and methane remain in the atmosphere for decades to centuries. The more we emit, the higher their concentration, trapping more heat in the Earth’s atmosphere.
  • Acceleration: Emissions from fossil fuels, deforestation, and industrial activities continue to rise, amplifying the warming effect.

2. Positive Feedback Loops

Feedback loops occur when an initial change sets off processes that reinforce or amplify that change. Key examples include:

  • Melting Ice and Albedo Effect:
    • Ice and snow reflect sunlight, helping to cool the planet. As they melt, darker ocean or land surfaces are exposed, which absorb more heat, causing further warming and more melting.
  • Thawing Permafrost:
    • Warming causes permafrost to thaw, releasing stored methane and CO₂ into the atmosphere. These potent greenhouse gases accelerate warming, which leads to further thawing.
  • Water Vapor Feedback:
    • Warmer air holds more water vapor, a greenhouse gas. This increases the atmosphere’s ability to trap heat, further warming the planet.

3. Oceanic Changes

  • Warming Oceans:
    • Oceans absorb about 90% of the heat from global warming, which destabilizes marine ecosystems and leads to coral bleaching. Warmer oceans also reduce their ability to absorb CO₂, leaving more in the atmosphere.
  • Melting Ice Sheets:
    • The Greenland and Antarctic ice sheets are melting at increasing rates, contributing to sea-level rise and altering ocean currents like the Gulf Stream, which regulates global weather patterns.
  • Ocean Acidification:
    • Excess CO₂ dissolves in seawater, making it more acidic. Acidification harms marine life, disrupting food chains and ecosystems.

4. Ecosystem Disruption

  • Forest Loss:
    • Deforestation and wildfires release large amounts of CO₂ while reducing the planet’s ability to absorb it. Warming also stresses forests, making them more vulnerable to pests and diseases.
  • Loss of Biodiversity:
    • Many species struggle to adapt to rapidly changing climates, leading to extinctions that destabilize ecosystems and reduce their resilience.

5. Socioeconomic Amplifiers

  • Infrastructure Damage:
    • Climate-related disasters like hurricanes, floods, and wildfires are increasing in frequency and intensity, causing massive economic losses.
  • Food and Water Insecurity:
    • Rising temperatures and changing precipitation patterns disrupt agriculture and freshwater supplies, leading to shortages and conflicts.
  • Population Growth:
    • More people require more resources, increasing emissions and placing further strain on ecosystems.

6. Momentum and Inertia

  • Thermal Inertia:
    • The Earth’s systems (oceans, ice sheets, atmosphere) respond slowly to changes, meaning even if emissions stopped today, warming would continue for decades due to past emissions.
  • Energy Infrastructure Lock-In:
    • Existing reliance on fossil fuels and slow transitions to renewable energy perpetuate emissions, delaying action and exacerbating warming.

7. Compounding Effects

  • Extreme Weather:
    • Events like heatwaves, droughts, and hurricanes are becoming more intense and frequent, creating cascading impacts on communities, economies, and ecosystems.
  • Global Feedbacks:
    • Regional impacts can influence global systems, such as Arctic warming disrupting jet streams, leading to extreme weather in other parts of the world.

Conclusion

Climate change gains momentum because its impacts are self-reinforcing, cumulative, and interconnected. The longer we delay significant mitigation efforts, the harder it becomes to slow or reverse the trajectory. Urgent action is needed to break these feedback loops and stabilize the climate.

* Our climate model employs chaos theory to comprehensively consider human impacts and projects a potential global average temperature increase of 9℃ above pre-industrial levels.

From the album “Snowball Effect” by Δ To Cause a Change

The Human Induced Climate Change Experiment

MegaEpix Enormous

bookmark_borderSnow Ball

[Intro]
One last Snow Ball
(Before the last call)
One last Snow Ball
(Celebrate the fall)

[Bridge]
Put out the call
(For the last snowfall)
Going to have a ball
(For the final fall)

[Verse 1]
By any chance…
Are you going to the dance
My love for you to take
Given a snowflake shake

[Bridge]
Put out the call
(For the last snowfall)
Going to have a ball
(For the final fall)

[Chorus]
One last Snow Ball
(Before the last call)
One last Snow Ball
(Celebrate the fall)

[Verse 2]
Nothing like some romance
At a solstice dance
I’ll give you all my love
Crystals falling from above

[Bridge]
Put out the call
(For the last snowfall)
Going to have a ball
(For the final fall)

[Chorus]
One last Snow Ball
(Before the last call)
One last Snow Ball
(Celebrate the fall)

[Outro]
Put out the call
(For the last snowfall)
Going to have a snow ball

From the album “Snowball Effect” by Δ To Cause a Change

The Human Induced Climate Change Experiment

MegaEpix Enormous

bookmark_borderPhysics of an Impact

[Intro]
Soft, mild, harmless sting
(But here’s the thing)
Pain, bruising, injury
(Could be comin’ at me)

[Verse 1]
Mass and density
Transfer energy
Become a victim
Of greater momentum

[Chorus]
The physics of the impact
(As a matter of fact)
Impact force upon the face
(Math’s path you’ll embrace)

[Bridge]
Soft, mild, harmless sting
(But here’s the thing)
Pain, bruising, injury
(Could be comin’ at me)

[Verse 2]
Near-solid density
Hurling right at me
Guess I’m gonna see
Intensity of velocity

[Chorus]
The physics of the impact
(As a matter of fact)
Impact force upon the face
(Math’s path you’ll embrace)

[Bridge]
[Instrumental, Guitar Solo]
Soft, mild, harmless sting
(But here’s the thing)
Pain, bruising, injury
(Could be comin’ at me)

[Chorus]
The physics of the impact
(As a matter of fact)
Impact force upon the face
(Math’s path you’ll embrace)

[Outro]
Near-solid density
Hurling right at me

A SCIENCE NOTE
The physics of an impact to a human face from a snowball depends on its mass, density, packing, and velocity. These factors determine the force of impact, energy transfer, and the type of damage or sensation caused. Here’s a comparison of the differences between lightly packed powder snow, slush, and hard-packed snow:

1. Lightly Packed Powder Snow

  • Mass and Density: Very low. Powder snow consists mostly of air trapped between loosely bound snowflakes.
  • Impact Force: Low. The snowball disintegrates easily upon contact, spreading the force over a larger area and reducing peak pressure.
  • Energy Transfer: Minimal. Most kinetic energy is dissipated as the snowball breaks apart.
  • Effect on the Face:
    • Feels soft and harmless.
    • Likely no injury; at most, a cold sensation and slight sting due to velocity.
  • Physics: The low density reduces momentum (p=mvp = mv), so the impact force (F=Δp/ΔtF = \Delta p / \Delta t) remains small.

2. Slush

  • Mass and Density: Moderate. Slush is waterlogged snow, heavier and denser than powder snow.
  • Impact Force: Moderate. The snowball doesn’t disintegrate as easily, delivering a more concentrated impact.
  • Energy Transfer: Higher than powder snow. Some energy is absorbed by the deformation of slush, but more is transmitted to the face.
  • Effect on the Face:
    • A stronger sting or slap-like sensation.
    • Potential for mild discomfort or redness.
  • Physics: The increased density adds to momentum, increasing the force. Some energy dissipates due to the splattering of slush upon impact.

3. Hard-Packed Snow

  • Mass and Density: High. Hard-packed snow is compacted to near-solid density, resembling ice.
  • Impact Force: High. The snowball retains its shape upon impact, concentrating force over a small area.
  • Energy Transfer: Maximal. Very little energy dissipates; most is transmitted directly to the face.
  • Effect on the Face:
    • Significant pain or bruising.
    • Risk of cuts, nosebleeds, or more severe injuries depending on the velocity and impact location.
  • Physics: The high density leads to greater momentum and force upon impact. The lack of deformation maximizes the pressure (P=F/AP = F / A), focusing the energy on a smaller area.

Summary of Key Differences

Property Lightly Packed Powder Slush Hard-Packed Snow
Mass and Density Very Low Moderate High
Impact Force Low Moderate High
Energy Transfer Minimal Moderate Maximal
Effect on Face Soft, harmless, mild sting Slap-like, mild discomfort Pain, bruising, possible injury
Physics Explanation Low momentum, high dispersion Moderate momentum, some energy absorption High momentum, high pressure, concentrated impact

In short, the harder and denser the snowball, the greater the risk of injury due to the physics of momentum and energy transfer.

From the album “Snowball Effect” by Δ To Cause a Change

The Human Induced Climate Change Experiment

MegaEpix Enormous

bookmark_borderChanges Significantly

[Intro]
Density changes
(Significantly)
Molecule arranges
(Specifically)
Density increases
(Dramatically)

[Verse 1]
Passing from gas
To liquid
(Getting thicker)
Condensation
Look what you did
Realization
(I’m hitting quicker)

[Chorus]
Density changes
(Significantly)
Molecule arranges
(Specifically)
Density increases
(Dramatically)

[Bridge]
Oh, no! (Density was low)
Oh, my! (Density to high)
Don’t even try (To stop the flow)

[Verse 2]
Scream in vain (at the cloud)
Violent rain (gonna pound)
Scene of pain (scream out loud)
Violent reign (look around)

[Chorus]
Density changes
(Significantly)
Molecule arranges
(Specifically)
Density increases
(Dramatically)

[Bridge]
Oh, no! (Density was low)
Oh, my! (Density to high)
Don’t even try (To stop the flow)

[Chorus]
Density changes
(Significantly)
Molecule arranges
(Specifically)
Density increases
(Dramatically)

[Outro]
Oh, no! (Density was low)
Oh, my! (Density to high)
Don’t even try (To stop the flow)

A SCIENCE NOTE: Violent Rain
What turns rain into ‘violent weather events’ is the application of the drag equation and flow dynamics.

Mass and velocity are just part of the equation; density also plays a key role. The combination of these variables increases the intensity of flow forces. Wind and water forces scale with the square of velocity, meaning that as flow speeds increase — due to more intense heating or heavier rainfall — the damage scales accordingly. According to drag physics, force is proportional to density times the square of velocity.

For example, a 20-mile-an-hour wind exerts four times the force of a 10-mile-an-hour wind, while a 40-mile-an-hour wind exerts 16 times the force of a 10-mile-an-hour wind. At 50 miles an hour, the force is 25 times greater, and at 60 miles an hour, it’s 36 times greater than at 10 miles an hour. Now, add the density factor: water is about 800 times denser than air, so a 10-mile-an-hour water flow exerts 800 times the force of a 10-mile-an-hour wind.

As flow velocities increase due to climate change, the forces — and thus the damage — scale with the square of the velocities.

The density of H2O changes significantly as it transitions between gas, liquid, and solid phases, governed by molecular arrangement and the forces between water molecules.

Phase 1: Gas (Water Vapor)

  • Molecular Arrangement: Molecules are far apart and move freely with little interaction.
  • Density: Extremely low compared to the other phases, as the molecules occupy a much larger volume.
    • Example: At 100°C and 1 atm, water vapor has a density of about 0.6 g / L0.6 \, \text{g/L}.

Phase 2: Liquid

  • Molecular Arrangement: Molecules are closely packed but not fixed, allowing them to flow past each other.
  • Density: High compared to gas, as the molecules are much closer together.
    • At 4°C (the temperature at which liquid water is most dense), its density is approximately 1 g/cm31 \, \text{g/cm}^3.
    • As temperature increases or decreases from this point, density slightly decreases due to thermal expansion or molecular structuring.

Phase 3: Solid (Ice)

  • Molecular Arrangement: Molecules are arranged in a hexagonal crystalline structure, maintained by hydrogen bonds.
  • Density: Lower than liquid water because the crystalline structure creates open spaces, making ice less dense than liquid water.
    • Ice has a density of about 0.92 g/cm30.92 \, \text{g/cm}^3, which is why it floats on liquid water.

Summary of Density Changes

  1. Gas to Liquid: Density increases dramatically as molecules come closer together during condensation.
  2. Liquid to Solid: Density decreases as water molecules arrange into a hexagonal lattice with open spaces during freezing.

This behavior is unusual compared to most substances, as solids are typically denser than their liquid counterparts. Water’s unique properties result from its hydrogen bonding, which has profound implications for Earth’s climate, ecosystems, and life itself.

From the album “Snowball Effect” by Δ To Cause a Change

The Human Induced Climate Change Experiment

MegaEpix Enormous

bookmark_borderIs Earth Spinning Faster?

[Intro]
Is Earth spinning faster
Time appears to be flying past
Is Earth spinning faster
If so, how much faster can it last?

[Verse 1]
(It’s easy to see)
The ice is flowing
Into the sea
From there it’s going
To speed up destiny

[Chorus]
Earth is spinning faster
(Time is flying by)
Surely, can’t outlast her
(But, for now I’m gonna try!)

[Bridge]
Is Earth spinning faster
Time appears to be flying past
Is Earth spinning faster
How much faster can we last?

[Verse 2]
Claim without knowing
Caused the ice’s flowing
(Flowing) into the sea
(It’s plain to see)
From there it’s going
Speeding up destiny

[Chorus]
Earth is spinning faster
(Time is flying by)
Surely, can’t outlast her
(But, for now I’m gonna try!)

[Bridge]
Is Earth spinning faster
Time appears to be flying past
Is Earth spinning faster
How much faster can we last?

[Chorus]
Earth is spinning faster
(Time is flying by)
Surely, can’t outlast her
(But, for now I’m gonna try!)

[Outro]
Earth is spinning faster
(Self-inflicted disaster)

A SCIENCE NOTE

3. Physics of Water and Earth’s Rotation

  • Redistribution of Water Mass: Melting ice and the influx of freshwater alter the distribution of mass across Earth’s surface.
    • Toward the Equator: As polar ice melts, water flows toward the equator due to gravitational forces and Earth’s rotation. This redistribution changes the Earth’s moment of inertia.
  • Earth’s Rotation: Conservation of angular momentum dictates that a redistribution of mass toward the equator causes Earth to spin slightly faster, similar to a figure skater pulling in their arms. This effect is measurable but small, shortening the length of a day by microseconds.
  • Sea Level Rise: Freshwater entering oceans contributes to sea level rise, with higher increases at the equator due to the centrifugal force from Earth’s rotation.

4. Broader Implications

  • Climate Feedback Loops: Reduced salinity and circulation weaken heat distribution across the planet, intensifying climate extremes. For example:
    • Europe may experience severe cooling if AMOC slows, despite global warming.
    • The tropics could face intensified storms as warm water pools.
  • Economic Impacts: Fisheries collapse, disrupted shipping routes, and increased flooding would strain economies.
  • Geopolitical Tensions: Freshwater scarcity and resource competition may escalate conflicts in vulnerable regions.

Summary

As freshwater ice melts into warming saltwater:

  1. Salinity decreases, disrupting ocean currents and ecosystems.
  2. Ecosystems face stress, biodiversity loss, and hypoxia.
  3. Water redistributes toward the equator, slightly accelerating Earth’s rotation and increasing sea levels.
  4. Climate feedback loops intensify, amplifying global risks.

Mitigating these effects requires aggressive climate action to slow ice melt, preserve ecosystems, and stabilize global temperatures.

From the album “Snowball Effect” by Δ To Cause a Change

The Human Induced Climate Change Experiment

MegaEpix Enormous

bookmark_borderSlush

[Intro]
(Hush) baby, I’m gonna cry
(Slush) causing my love to die

[Verse 1]
More or less
Species stress
Plankton bloom
Starts to loom

[Bridge]
(Hush) baby, I’m gonna cry
(Slush) causing my love to die

[Chorus]
Halocline disruption
(Causing malfunction)
Thermohaline circulation
(Serious degradation)

[Verse 2]
While we digress
On mass consumption
Marine species stress
In a mass reduction

[Bridge]
(Hush) baby, I’m gonna cry
(Slush) causing my love to die

[Chorus]
Halocline disruption
(Causing malfunction)
Thermohaline circulation
(Serious degradation)

[Bridge]
(Hush) baby, I’m gonna cry
(Slush) causing my love to die

[Chorus]
Halocline disruption
(Causing malfunction)
Thermohaline circulation
(Serious degradation)

[Outro]
(Hush) baby, I’m gonna cry
(Slush) causing my love to die

A SCIENCE NOTE
The interplay between melting freshwater ice, ocean salinity, ecosystems, and Earth’s rotation involves complex feedback loops. Here’s an exploration of the impacts:


1. Effects on Salinity

  • Freshwater Input: As freshwater ice melts and mixes with saltwater, salinity decreases, particularly in polar and subpolar regions. This phenomenon is pronounced in the Arctic and parts of the Southern Ocean.
  • Halocline Disruption: The freshwater creates a stratified layer on the ocean’s surface, disrupting the halocline (the boundary between layers of different salinity). This can impede vertical mixing of nutrients and oxygen.
  • Impact on Thermohaline Circulation: The reduced salinity can weaken or even halt the thermohaline circulation (e.g., the Atlantic Meridional Overturning Circulation or AMOC), which is a crucial driver of global ocean currents and climate regulation.

2. Impact on Saltwater Ecosystems

  • Marine Species Stress: Many marine organisms are adapted to specific salinity ranges. Rapid salinity changes can stress or kill sensitive species, disrupting food webs.
    • Plankton Blooms: Stratified freshwater layers may promote harmful algal blooms by trapping nutrients near the surface, impacting fish and other marine life.
    • Coral Reefs: Lower salinity, combined with rising temperatures, can harm coral reefs, which are already under stress from bleaching events.
  • Biodiversity Loss: Polar ecosystems, such as those supporting Arctic cod and seals, may collapse as their habitat diminishes.
  • Hypoxia: Stratification can reduce oxygen exchange between surface and deep waters, leading to oxygen-deprived “dead zones.”

From the album “Snowball Effect” by Δ To Cause a Change

The Human Induced Climate Change Experiment

MegaEpix Enormous

bookmark_borderFrosty the No Man

[Intro]
When the thermometer gets all red
(Consider me dead)

[Verse 1]
Frosty, where did you go
Please let us know
I watched you melt and flow
Leaving me in woe (Oh, oh, oh)

[Chorus]
When I start to melt
(I get all wishy-washy)
Hope you take it heart-felt
(Stop being fishy-falsie)

[Bridge]
When the thermometer gets all red
(Consider me dead)

[Verse 2]
Frosty, where did you go
No! Not the end of the show
I watched your puddle grow
Leaving me in woe (Oh, oh, oh)

[Chorus]
When I start to melt
(I get all wishy-washy)
Hope you take it heart-felt
(Stop being fishy-falsie)

[Bridge]
When the thermometer gets all red
(Consider me dead)
You cursed brat, you
(… you know it’s true)

[Chorus]
When I start to melt
(I get all wishy-washy)
Hope you take it heart-felt
(Stop being fishy-falsie)

[Bridge]
When the thermometer gets all red
(Consider me dead)
You cursed brat, you
(… you know it’s true)

[Outro[
Oh, Frosty the no man
Won’t be back again some day
(’cause we won’t change our way)

A SCIENCE NOTE
Over the years, we have observed a dramatic reduction in the doubling time of climate change impacts — the rate at which these effects intensify. Initially, the doubling time was approximately 100 years, but it has since decreased to 10 years and, more recently, to just 2 years. This trend implies that the damage caused by climate change today is double what it was two years ago. In two years, it could be four times worse; in four years, eight times worse; and within a decade, potentially 64 times worse. These projections are conservative, assuming the doubling period does not continue to shrink further. Alarmingly, this rapid acceleration does not appear to be an anomaly. If this trajectory persists, the consequences will likely be far more catastrophic than previously anticipated.

The evidence is clear: climate change is rapidly accelerating, and the costs — both economic and human — are growing exponentially. The future demands decisive and immediate action to curb greenhouse gas emissions and prevent further environmental and societal collapse. Our updated climate model, now integrating complex social-ecological factors, shows that global temperatures could rise by up to 9°C within this century — far beyond previous predictions of a 4°C rise over the next thousand years.

Projections if Climate Change Reaches 9°C Above Preindustrial Levels

If global temperatures rise by 9°C (16.2°F) above preindustrial levels—a catastrophic scenario—the impacts on snowfall and the broader climate system would be profound:

  1. Complete Disappearance of Snowfall in Many Areas:
    • Snowfall would largely cease in lower-elevation regions across the U.S., including most of the Northeast, Midwest, and even higher altitudes like the Rockies and Sierra Nevada.
  2. Massive Decline in Snowpack:
    • Snowpacks would become virtually nonexistent, severely impacting water availability for agriculture, drinking, and hydropower in the western U.S., which relies heavily on snowmelt.
  3. Runaway Feedback Loops:
    • Reduced snowfall and snow cover lead to lower albedo (reflectivity), causing more sunlight to be absorbed by the Earth’s surface, further accelerating warming.
    • This feedback loop could exacerbate other climate impacts, such as ice sheet melting in the Arctic and Antarctic.
  4. Severe Water Shortages:
    • The disappearance of snow-fed rivers and reservoirs could lead to widespread water crises, especially in the western U.S. where millions rely on snowmelt for water.
  5. Ecosystem Collapse:
    • Species that depend on snowy habitats, such as snowshoe hares and lynxes, would face extinction due to habitat loss.
    • Forest ecosystems could be severely disrupted by more frequent and intense wildfires.
  6. Global Food Security Risks:
    • The lack of snowmelt would reduce the availability of irrigation water for agriculture, compounding food shortages already stressed by other climate impacts.
  7. Increased Flooding from Rain-on-Snow Events:
    • In transitional periods, where some snow still exists, warmer temperatures could result in intense rain-on-snow events, leading to catastrophic flooding.

Broader Implications of a 9°C Increase

  • This level of warming would push the planet far beyond tipping points, leading to catastrophic environmental, social, and economic impacts.
  • Scientists warn that such an extreme scenario could result in uninhabitable conditions for large parts of the planet due to heat, water scarcity, and ecosystem collapse.

Addressing climate change by limiting global temperature rise to below 1.5°C or 2°C is critical to avoiding these dire outcomes.

From the album “Snowball Effect” by Δ To Cause a Change

The Human Induced Climate Change Experiment

MegaEpix Enormous

bookmark_borderDelta

[Intro]
Change, difference, or variation
(Strange indifference to our situation)

[Bridge]
Taking shelter
(From your delta)
Expressing dynamic processes
(As our condition is….)

[Refrain]
Change, difference, or variation
(Strange indifference to our situation)

[Bridge]
Taking shelter
(From your delta)
Expressing dynamic processes
(As our condition is….)
Run to hide my hide
(Save my inside)

[Refrain]
Change, difference, or variation
(Strange indifference to our situation)

[Outro]
Change, difference, or variation
(Strange indifference to our situation)

A SCIENCE NOTE
The delta symbol (Δ \ Delta in science is widely used to represent change or difference in a quantity. Its meaning depends on the context in which it appears. Here are some of its common uses across various scientific disciplines:

1. Mathematics

  • Δx\Delta x: The change or difference in the variable xx (e.g., Δx=x2−x1\Delta x = x_2 – x_1).
  • It may also represent a finite difference in calculus.

2. Physics

  • Δv\Delta v: Change in velocity.
  • ΔE\Delta E: Change in energy.
  • Δt\Delta t: Change in time.
  • ΔT\Delta T: Temperature change.
  • In thermodynamics, ΔS\Delta S often denotes the change in entropy.

3. Chemistry

  • ΔH\Delta H: Change in enthalpy (heat content).
  • ΔG\Delta G: Change in Gibbs free energy.
  • Δ\Delta: Sometimes indicates a reaction carried out under heat (e.g., Δ over a reaction arrow\Delta \text{ over a reaction arrow}).

4. Biology

  • Δ\Delta: Often used in genetics to denote a deletion mutation (e.g., ΔF508\Delta F508 for a specific mutation in the CFTR gene).
  • Also used to indicate change in a population or variable in ecological studies.

5. Engineering

  • Represents differences or changes in engineering variables (e.g., ΔP\Delta P for pressure change).
  • In control systems, Δ\Delta might represent small changes or perturbations.

6. General Science

  • Indicates a shift or transformation in experimental data or system states.

CLIMATE CHANGE
In the 1990s, we first hypothesized the non-linear acceleration of climate change. By the early 2000s, this hypothesis had evolved into established climate theory, now widely recognized as scientific fact. My lab partner, a Doctor of Physics from Ohio State, and I collaborated to provide key evidence supporting this theory. Over the years, we have observed a dramatic reduction in the doubling time of climate change impacts — the rate at which these effects intensify. Initially, the doubling time was approximately 100 years, but it has since decreased to 10 years and, more recently, to just 2 years. This trend implies that the damage caused by climate change today is double what it was two years ago. In two years, it could be four times worse; in four years, eight times worse; and within a decade, potentially 64 times worse. These projections are conservative, assuming the doubling period does not continue to shrink further. Alarmingly, this rapid acceleration does not appear to be an anomaly. If this trajectory persists, the consequences will likely be far more catastrophic than previously anticipated.

* Our climate model employs chaos theory to comprehensively consider human impacts and projects a potential global average temperature increase of 9℃ above pre-industrial levels.

 

From the album “Snowball Effect” by Δ To Cause a Change

The Human Induced Climate Change Experiment

MegaEpix Enormous

bookmark_borderChanging

 

[Intro]
Changing
(At a rapid rate)
Changing
(At the hands of the primate)

[Verse 1]
Changing
The climate
Changing
The weather
(It’s not a matter of whether)

[Bridge]
Changing
(At a rapid rate)
Changing
(At the hands of the primate)

[Chorus]
Change so fast
(It’s hard to last)
Change so quick
(It’s sick, sick, sick)

[Verse 2]
Changing
Our habitat
Changing
So, we don’t know where we’re at
(It’s not opinion… it’s fact)

[Bridge]
Changing
(At a rapid rate)
Changing
(At the hands of the primate)

[Chorus]
Change so fast
(It’s hard to last)
Change so quick
(It’s sick, sick, sick)

[Bridge]
Changing
(At a rapid rate)
Changing
(Primate sealed our fate)

[Chorus]
Change so fast
(It’s hard to last)
Change so quick
(It’s sick, sick, sick)

[Outro]
Changing
(At a rapid rate)

A SCIENCE NOTE
In the 1990s, we first hypothesized the non-linear acceleration of climate change. By the early 2000s, this hypothesis had evolved into established climate theory, now widely recognized as scientific fact. My lab partner, a Doctor of Physics from Ohio State, and I collaborated to provide key evidence supporting this theory. Over the years, we have observed a dramatic reduction in the doubling time of climate change impacts — the rate at which these effects intensify. Initially, the doubling time was approximately 100 years, but it has since decreased to 10 years and, more recently, to just 2 years.

This trend implies that the damage caused by climate change today is double what it was two years ago. In two years, it could be four times worse; in four years, eight times worse; and within a decade, potentially 64 times worse. These projections are conservative, assuming the doubling period does not continue to shrink further. Alarmingly, this rapid acceleration does not appear to be an anomaly. If this trajectory persists, the consequences will likely be far more catastrophic than previously anticipated.

Our climate model was validated in the summer of 2024, as we observed a dozen billion-dollar climate disasters in the first part of the year. On September 26, Hurricane Helene made landfall, emerging as one of the most destructive climate events in recorded history. With over 200 fatalities and $126 billion in direct damages, the hurricane had ripple effects beyond its immediate destruction. For instance, it disrupted 60% of the U.S. IV fluid supply, causing critical shortages in the healthcare sector. Even more concerning, the global tech industry has been impacted, as 99% of the pure quartz used in semiconductor manufacturing has been affected, leading to potential long-term consequences for electronics production.

Hurricane Milton quickly followed, further compounding the devastation. Milton is expected to result in over $100 billion in insurance claims, complicating an already strained insurance market for Florida homeowners. On top of that, the public and government will likely bear an additional $50 billion in costs, placing further pressure on taxpayers and state resources. Much of the damage was caused by high winds and an unprecedented number of tornadoes — over 30 tornadoes hit eastern Florida, causing the highest number of fatalities and extensive financial losses.

The Grantham Institute for Climate Change and the Environment at Imperial College London confirmed that nearly half of the increased costs and intensity of Hurricanes Milton and Helene can be directly attributed to climate change. According to Professor Ralf Toumi, Director of the Grantham Institute and co-author of several studies, “With every fraction of a degree of warming, extreme weather events like Hurricanes Milton and Helene become more powerful and destructive. This should be a wake-up call for anyone who believes climate change is too expensive to address — every delay in reducing emissions only increases the cost of these catastrophic events.”

In summary, the evidence is clear: climate change is rapidly accelerating, and the costs — both economic and human — are growing exponentially. The future demands decisive and immediate action to curb greenhouse gas emissions and prevent further environmental and societal collapse. Our updated climate model, now integrating complex social-ecological factors, shows that global temperatures could rise by up to 9°C within this century — far beyond previous predictions of a 4°C rise over the next thousand years. This kind of warming could bring us dangerously close to the “wet-bulb” threshold, where heat and humidity exceed the human body’s ability to cool itself, leading to fatal consequences.

From the album “Snowball Effect” by Δ To Cause a Change

The Human Induced Climate Change Experiment

MegaEpix Enormous

bookmark_borderPowder Avalanche

[Intro]
Woah (oh)
The power
Of powder
(Don’t ya know)
Watch ‘er blow

[Verse 1]
(Air blast)
Moving past
(Moving past fast)
Nothing lasts

[Chorus]
Flattening forests
(Flattening structures)
In the way, laid to rest
(Frozen ’til rapture)

[Bridge]
Woah (oh)
The power
Of powder
(Don’t ya know)
Watch ‘er blow

[Verse 2]
A turbulent mix
(Snow and air betwixt)
Behave as a fluid
(Turning do to did)

[Chorus]
Flattening forests
(Flattening structures)
In the way, laid to rest
(Frozen ’til rapture)

[Bridge]
Woah (oh)
The power
Of powder
(Don’t ya know)
Watch ‘er blow

[Outro]
Caught in the flow…
(Gotta go) Go! Go! Go!

A SCIENCE NOTE

Physics of an Avalanche

An avalanche is a rapid flow of snow, ice, and debris down a slope, driven by gravity and influenced by mechanics, fluid dynamics, and thermodynamics. Here’s an explanation of the key physics involved:
1. Initiation: What Triggers an Avalanche

Shear Stress vs. Shear Strength

  • Shear Stress (ττ): The force per unit area parallel to the slope acting on the snow layer: τ=ρ⋅g⋅h⋅sin⁡(θ)τ = ρ \cdot g \cdot h \cdot \sin(θ),
    where:

    • ρρ = snow density,
    • gg = acceleration due to gravity,
    • hh = snow layer thickness,
    • θθ = slope angle.
  • Shear Strength (τmaxτ_{\text{max}}): The resistance of the snowpack to sliding, determined by cohesion between snow grains and friction with the slope.

Avalanches occur when τ>τmaxτ > τ_{\text{max}}, meaning gravitational forces exceed resistance.

Triggers

  • Natural: Additional snow, temperature changes, or vibrations (e.g., earthquakes).
  • Human: Skiers, climbers, or explosions creating localized stress.

2. Propagation: Snow Layer Collapse

Fracture Mechanics

  • When shear stress exceeds shear strength, cracks form in the weak snow layer. These cracks spread quickly, causing the overlying snow to lose support and start sliding.

Release Zone

  • The initial area where snow breaks free is the “release zone.” Its size and shape determine the avalanche’s potential energy.

3. Movement: Avalanche Dynamics

Avalanches can behave like solids, fluids, or a mix depending on type and stage of motion.

Types of Avalanches

  1. Slab Avalanche: A cohesive snow layer slides as a block before breaking apart.
  2. Loose Snow Avalanche: Starts at a point, gathering material as it descends.
  3. Powder Avalanche: A turbulent mix of snow and air behaving like a fluid.

Forces in Motion

  • Gravitational Force (FgF_g): Drives snow downhill:
    Fg=m⋅g⋅sin⁡(θ)F_g = m \cdot g \cdot \sin(θ),
    where mm = snow mass.
  • Frictional Force (FfF_f): Resists motion, depends on slope and snow type:
    Ff=μ⋅m⋅g⋅cos⁡(θ)F_f = μ \cdot m \cdot g \cdot \cos(θ),
    where μμ = friction coefficient.
  • Drag Force (FdF_d): Opposes motion and increases with velocity in powder avalanches:
    Fd=0.5⋅Cd⋅ρ⋅A⋅v2F_d = 0.5 \cdot C_d \cdot ρ \cdot A \cdot v^2,
    where CdC_d = drag coefficient, AA = cross-sectional area, vv = velocity.

4. Energy Considerations

Potential Energy to Kinetic Energy

  • Snow at rest has potential energy (PEPE):
    PE=m⋅g⋅hPE = m \cdot g \cdot h.
  • As it moves, this converts to kinetic energy (KEKE):
    KE=0.5⋅m⋅v2KE = 0.5 \cdot m \cdot v^2.

Thermal Energy

  • Friction and collisions generate heat, melting some snow and influencing flow behavior.

5. Deposition: Avalanche Runout

Stopping Mechanisms

  • Frictional Dissipation: Friction eventually overcomes gravitational force.
  • Terrain Flattening: Reduces slope angle and shear stress.
  • Obstacle Interaction: Trees, rocks, or barriers disrupt flow.

Runout Distance

  • Determined by initial energy, mass, and terrain. Larger avalanches with higher momentum travel farther.

6. Avalanche Effects

Impact Force

  • The impact force (FimpactF_{\text{impact}}) on structures is massive:
    Fimpact=m⋅v/ΔtF_{\text{impact}} = m \cdot v / Δt,
    where ΔtΔt = time of impact.

Air Blast

  • Powder avalanches create air blasts capable of flattening forests and structures.

Conclusion
Avalanches demonstrate the interplay of gravity, friction, and fluid dynamics. Their destructive power comes from rapid conversion of potential energy to kinetic energy and the dynamic behavior of snow as it transitions between solid and fluid states. Understanding these physics helps predict and mitigate avalanche risks.

From the album “Snowball Effect” by Δ To Cause a Change

The Human Induced Climate Change Experiment

MegaEpix Enormous

bookmark_borderIf Everyone on Board

[Intro]
We require…
… significant force, and…
Time (due to momentum)
The situation (we find ourselves in)

[Verse 1]
Where should I begin
When it’s too late
To debate,
Since we cast our fate

[Bridge]
We require…
… significant force, and…
Time (due to momentum)
The situation (we find ourselves in)

[Chorus]
If everyone on board
Acts as a herd
Our future’s sunk
Or so I’ve heard

[Bridge]
(Who woulda thunk)
We’ve gone absurd

[Verse 2]
Where will it end
(The message we send)
No one will hear
(If no one’s here)

[Bridge]
We require…
… significant force, and…
Time (due to momentum)
The situation (we find ourselves in)

[Chorus]
If everyone on board
Acts as a herd
Our future’s sunk
Or so I’ve heard

[Bridge]
We require…
… significant force, and…
Time (due to momentum)
The situation (we find ourselves in)

[Chorus]
If everyone on board
Acts as a herd
Our future’s sunk
Or so I’ve heard

[Outro]
People go home
(You’re all drunk!)

A SCIENCE NOTE
Turning a fast-moving, large boat around before it reaches a waterfall involves multiple physical principles, including momentum, angular momentum, torque, and hydrodynamics. If everyone on board rushes to one side to look over, it introduces additional complexities related to stability and the center of gravity. Here’s a breakdown:


1. Turning the Boat Around

Momentum

  • The boat has linear momentum (p=m⋅vp = m \cdot v), where mm is the mass of the boat and vv is its velocity. Stopping or turning the boat requires applying a force in the opposite direction of its momentum.
  • The larger the mass or the faster the velocity, the more force and time are needed to change its direction.

Torque and Rudder Effect

  • Torque (τ=r⋅F\tau = r \cdot F) is applied via the rudder or other steering mechanisms. The rudder redirects the water flow, generating a force that turns the boat.
  • The force exerted by the rudder depends on:
    • The area of the rudder (AA).
    • The speed of the water (vwaterv_{\text{water}}).
    • The angle of deflection (θ\theta).

Hydrodynamic Resistance

  • As the rudder generates turning forces, the hull of the boat creates drag, resisting the turn. This limits the boat’s turning speed.
  • Fast turns can cause the boat to tilt (heeling) due to centrifugal forces acting on the hull.

Propulsion

  • The engines or paddles must also work in coordination with the rudder to aid the turn. Reverse thrust may be applied to slow the boat and prevent overshooting the turn.

2. Center of Gravity and Stability

Everyone Rushing to One Side

  • Shift in Center of Gravity: When passengers rush to one side, the boat’s center of gravity shifts toward that side. This creates an imbalance and increases the risk of tipping.
  • Tilting (List): The boat tilts due to the uneven weight distribution, creating a torque that can destabilize it. The tilt angle (θ\theta) depends on:
    • The shift in the center of gravity (Δx\Delta x).
    • The buoyancy and shape of the hull.
  • Capsizing Risk: If the center of gravity moves outside the hull’s base of support, the boat may capsize.

Increased Drag on One Side

  • The added weight on one side increases the hull’s depth in the water on that side, increasing drag unevenly. This could make steering more difficult and slow down the turn.

3. Potential Outcomes

  1. If the Boat is Successfully Turned:
    • With sufficient thrust and steering, the boat could turn away from the waterfall. However, the process would be slower if the added tilt or uneven drag reduces efficiency.
  2. If Everyone Rushing Causes Instability:
    • The boat could list heavily, making it harder to steer.
    • In extreme cases, the boat could capsize, especially if the waterfall creates turbulent waters that destabilize it further.
  3. If the Turn Fails:
    • The boat might continue toward the waterfall. The impact forces from falling could cause structural failure or sink the boat, depending on its size and the height of the fall.

Key Takeaways

  • Turning a large, fast-moving boat requires significant force and time due to momentum.
  • Passenger behavior, such as rushing to one side, can compromise stability and reduce steering effectiveness.
  • Effective coordination of propulsion, rudder angle, and weight distribution is crucial to prevent disaster.

From the album “Snowball Effect” by Δ To Cause a Change

The Human Induced Climate Change Experiment

MegaEpix Enormous

bookmark_borderUnusual

[Intro]
(Unusual)
Set of circumstances
(Unusual)
Ritual of the dances
Gyroscopic (stability)
Hypnotic (ability)

[Bridge]
(Whirling) dervishes
(Spinning) devilish
Sema ceremony
(In harmony)

[Verse 1]
Journey toward
(Spiritual enlightenment)
Moving forward
(In a circular movement)

[Chorus]
(Unusual)
Set of circumstances
(Unusual)
Ritual of the dances
Gyroscopic (stability)
Hypnotic (ability)

[Verse 2]
To Tantric music
(Dance move ecstatic)
Take a chance
(On a tribal dance)

[Chorus]
(Unusual)
Set of circumstances
(Unusual)
Ritual of the dances
Gyroscopic (stability)
Hypnotic (ability)

[Bridge]
(Whirling) dervishes
(Spinning) devilish
Sema ceremony
(In harmony)

[Chorus]
(Unusual)
Set of circumstances
(Unusual)
Ritual of the dances
Gyroscopic (stability)
Hypnotic (ability)

[Outro]
Unusual (in the natural)

A SCIENCE NOTE
The physics of spinning dances, such as those performed by whirling dervishes, involve several key concepts from mechanics, including angular momentum, centrifugal force, torque, and friction. Here’s a breakdown:


1. Angular Momentum

  • Definition: Angular momentum (L) is a measure of rotational motion, given by:
    • L = I * ω
      • I = moment of inertia (depends on how mass is distributed relative to the axis of rotation)
      • ω = angular velocity (rate of rotation).
  • Application:
    • When dancers spin, angular momentum is conserved unless an external torque acts on them. For instance, pulling arms in decreases I (moment of inertia) and increases ω (spin rate), while extending arms has the opposite effect.

2. Centrifugal Force

  • Definition: Centrifugal force is the apparent outward force experienced in a rotating frame, not a real force but a result of inertia. It is calculated as:
    • F_c = m * ω² * r
      • m = mass of the dancer
      • r = distance from the axis of rotation (radius of spin).
  • Application:
    • Dancers feel an outward pull as they spin. This force grows with the square of their spin rate (ω). To stay balanced, they stabilize their core and keep their weight centered over the pivot point.

3. Torque

  • Definition: Torque (τ) is the rotational equivalent of force, expressed as:
    • τ = r * F
      • r = lever arm (distance to the axis of rotation)
      • F = applied force.
  • Application:
    • Dancers apply torque by pushing against the ground to initiate a spin. The rotational motion begins when this torque is sufficient to overcome resistance.

4. Friction

  • Definition: Friction is the resistive force between the dancer’s feet and the ground.
  • Application:
    • Minimal friction at the pivot point (e.g., the ball of the foot) allows smooth spinning. Controlled friction from the other foot or adjustments in pressure help regulate speed and maintain balance.

5. Gyroscopic Stability

  • Definition: A spinning object resists changes to its axis of rotation due to gyroscopic effects.
  • Application:
    • The spinning body behaves like a gyroscope, maintaining balance and resisting external disturbances. Dancers use small adjustments in their arms or legs to stabilize the spin and maintain their axis.

6. Energy and Work

  • Definition: Energy is required to initiate and sustain spinning. Kinetic energy in rotation is given by:
    • KE = (1/2) * I * ω²
      • I = moment of inertia
      • ω = angular velocity.
  • Application:
    • Dancers expend energy to overcome friction and air resistance. By controlling their muscle tension and rotational speed, they manage their energy efficiently.

Practical Observations

  • Focus Point (Spotting): To reduce dizziness, dancers often fix their gaze on a single point and quickly snap their head around during each turn.
  • Balance: Core strength is critical for maintaining a stable axis of rotation and counteracting destabilizing effects like centrifugal force and uneven friction.

This interplay of physics allows dancers to achieve stable, graceful, and captivating spins.

ABOUT THE SONG
The ritualistic dancing where participants spin around and around is often associated with whirling dervishes, a form of spiritual dance performed in the Sufi tradition of Islam. This dance, known as the Sema ceremony, is a meditative practice aimed at achieving a state of spiritual ecstasy and connection with the divine.

Key Elements of Whirling Dervishes:

  1. Spiritual Significance:
    • The spinning symbolizes the motion of planets around the sun and the dervish’s journey toward spiritual enlightenment.
    • The ritual is deeply symbolic, representing the soul’s ascent toward perfection.
  2. Physical Movement:
    • Dancers wear long, flowing robes, which flare out as they spin.
    • The movement involves controlled, rhythmic spinning with one hand raised toward the sky (to receive blessings) and the other turned downward (to share blessings with the Earth).
  3. Accompaniment:
    • The ceremony is accompanied by traditional Sufi music, featuring instruments like the ney (a reed flute) and chanting.

Broader Context:

  • Spinning as a form of ritualistic dance can also be found in other traditions, such as:
    • Native American tribal dances, where spinning can symbolize connection to natural forces.
    • Tantric or ecstatic dance practices, which use spinning to enter trance-like states.

From the album “Snowball Effect” by Δ To Cause a Change

The Human Induced Climate Change Experiment

MegaEpix Enormous

bookmark_borderRunaway Train

[Intro]
Our brains insane
The engineer we fear
(It’s perfectly clear)
On the runaway train
Just check your facts
(Coming off the tracks)

[Verse 1]
Control mechanisms (Schisms)
And missed opportunities
Brain aneurysms (Schisms)
Ravaged communities

[Bridge]
Our brains insane
The engineer we fear
(It’s perfectly clear)
On the runaway train
Just check your facts
(Coming off the tracks)
Reality smacks!

[Chorus]
The crash
(Climate catastrophe)
Mad dash
(To set ourselves free)

[Verse 2]
Should have applied the brakes
Instead of listening to fakes
Gained so much momentum
Our future is done

[Bridge]
Our brains insane
The engineer we fear
(It’s perfectly clear)
On the runaway train
Just check your facts
(Coming off the tracks)
Reality smacks!

[Chorus]
The crash
(Climate catastrophe)
Mad dash
(To set ourselves free)

[Bridge]
Our brains insane
The engineer we fear
(It’s perfectly clear)
On the runaway train
Just check your facts
(Coming off the tracks)
Reality smacks!
(Whack! Whack! Whack)

[Chorus]
The crash
(Climate catastrophe)
Mad dash
(To set ourselves free)

[Outro]
Just check your facts
(Coming off the tracks)
Reality smacks!
(Whack! Whack! Whack)

A SCIENCE NOTE
A runaway train serves as a powerful metaphor for climate tipping points and feedback loops, capturing the sense of accelerating danger, loss of control, and the difficulty of halting destructive momentum once it begins.

The Train Represents the Climate System

  • The train in this metaphor symbolizes Earth’s climate system, which under normal conditions is stable and manageable. However, like a train on a track, it can gain momentum and become increasingly difficult to stop if not properly controlled.

Tipping Points as Key Junctions

  • Tipping points are like critical junctions on the railway. Once the train passes these points, it becomes nearly impossible to reverse course. For example:
    • The melting of polar ice caps reduces the planet’s albedo (reflectivity), causing more heat absorption and accelerating warming.
    • The thawing of permafrost releases large quantities of methane, a potent greenhouse gas, further driving climate change.

Once these thresholds are crossed, the system moves toward a self-reinforcing cycle, much like a train hurtling downhill with no brakes.

Feedback Loops as Accelerating Factors

  • Feedback loops in climate change are akin to the train picking up speed as it descends a slope. For example:
    • Higher temperatures lead to more evaporation, increasing atmospheric water vapor, which traps more heat (a positive feedback loop).
    • Wildfires release stored carbon into the atmosphere, intensifying warming and increasing the likelihood of future fires.

These processes create compounding effects, making it harder to slow or stop the system’s destructive trajectory.

Control Mechanisms and Missed Opportunities

  • The metaphor extends to the control mechanisms available to prevent disaster:
    • Early interventions, like applying brakes on a train, are analogous to reducing greenhouse gas emissions and transitioning to renewable energy. These actions can slow the train before it picks up dangerous speed.
    • Delayed action, however, allows the train to gain so much momentum that even emergency measures (like carbon capture technologies) may prove insufficient to stop the disaster.

The Crash as Climate Catastrophe

  • If the runaway train is not stopped, it eventually derails or crashes, representing catastrophic climate consequences:
    • Collapsing ecosystems
    • Uninhabitable regions due to extreme heat or flooding
    • Global socio-economic instability

This imagery highlights the urgency of addressing climate change proactively before tipping points are crossed and feedback loops lock the planet into an uncontrollable trajectory toward disaster.

From the album “Snowball Effect” by Δ To Cause a Change

Also found on the album “Reggae Today” by Narley Marley

The Human Induced Climate Change Experiment

MegaEpix Enormous

bookmark_borderVelocity Accelerates Until….

[Intro]
Rollin’ down a hill…
Velocity accelerates until….

[Bridge]
Exponential growth
Exponential velocity
(Indeed)

[Verse 1]
Amass a mass
(Rolling past)
You know…
(Watch ‘er grow)
She’s gonna go

[Bridge]
Rollin’ down a hill…
Velocity accelerates until…

[Chorus]
Rollin’ down a hill
(Faster and faster until)
Rollin’ down a hill
(Bigger, bigger, bigger still)

[Verse 2]
Increase proportional
(to the cube of the radius)
Oh, please! Sensational
(amazing to all of us)
Exponential growth
Exponential velocity
(Indeed)

[Bridge]
Rollin’ down a hill…
Velocity accelerates until…

[Verse]
…until external forces
(friction, resistance, or slope gradient)
…limit the growth… courses…
Reach the limit (that’s it)

[Outro]
Rollin’ (rollin’, rollin’)
Rollin’! (rollin’, rollin’)

A SCIENCE NOTE

As a snowball rolls down a snow-covered hill, its mass and velocity change due to the accumulation of snow and the forces acting on it. Here’s a breakdown of typical changes:

1. Mass Increase:

  • Mechanism: The snowball picks up snow from the surface of the hill as it rolls, increasing its mass.
  • Rate of Growth:
    • The mass increase depends on factors such as the snowball’s surface area, the stickiness and density of the snow, and the snowball’s velocity.
    • Snow density can range from 200 to 500 kg/m³, meaning the rate of mass growth varies significantly based on conditions.
    • The increase is approximately proportional to the snowball’s surface area, which grows as the square of the radius.

2. Velocity Increase:

  • Mechanism: Gravity accelerates the snowball as it moves downhill, increasing its velocity.
  • Rate of Acceleration:
    • The acceleration depends on the incline of the slope (θ\theta) and frictional forces.
    • Friction decreases with steeper slopes or smoother snow surfaces.

Momentum:

  • Formula: Momentum is given by p=mv, where m is the mass and v is the velocity.
  • Changes:
    • As mass (m) increases, momentum increases.
    • As velocity (v) increases due to acceleration, momentum increases further.
    • Momentum grows at a rate combining both mass accumulation and acceleration, making it nonlinear over time.

3. Typical Observations:

  • A small snowball might double in size (diameter) in a short distance on a sticky snow-covered hill.
  • Its mass (m) could increase proportional to the cube of its radius.
  • Its velocity (v) increases with the slope but may plateau if friction or air resistance becomes significant.

In short, as a snowball gains size, its mass increases significantly, and its velocity accelerates until external forces like friction, air resistance, or slope gradient limit the growth.

From the album “Snowball Effect” by Δ To Cause a Change

The Human Induced Climate Change Experiment

MegaEpix Enormous

bookmark_borderThe Laws of Motion

[Intro]
Acting forces
(Changing courses)
Classical mechanics
(Physics’ music)
The notion:
An object in motion (motion, motion)

[Verse 1]
Newton’s First Law
(Law of Inertia)
Motion of awe
(And vice versa)

[Bridge]
Acting forces
(Changing courses)
Classical mechanics
(Physics’ music)
The notion:
An object in motion (motion, motion)

[Chorus]
Forces (acting upon us)
Causing a mess and a fuss
Heading faster and faster
(Toward disaster)

[Verse 2]
Newton’s Second Law
(Law of Force and Acceleration)
Motion of awe
(Change course and destination)

[Bridge]
Acting forces
(Changing courses)
Classical mechanics
(Physics’ music)
The notion:
An object in motion (motion, motion)

[Chorus]
Forces (acting upon us)
Causing a mess and a fuss
Heading faster and faster
(Toward disaster)

[Bridge]
Acting forces
(Changing courses)
Classical mechanics
(Physics’ music)
The notion:
An object in motion (motion, motion)

[Chorus]
Forces (acting upon us)
Causing a mess and a fuss
Heading faster and faster
(Toward disaster)

[Outro]
Heading faster and faster
(Toward disaster)
The notion:
An object in motion (motion, motion)

A SCIENCE NOTE
The acceleration of climate change is similar to a snowball. When a snowball rolls down a hill, its momentum is governed by several principles of physics, including conservation of momentum, friction, and the laws of motion. The laws of motion were formulated by Sir Isaac Newton in the 17th century and form the foundation of classical mechanics. They describe the relationship between the motion of an object and the forces acting upon it. There are three laws:


Newton’s First Law (Law of Inertia):

A body at rest stays at rest, and a body in motion stays in motion with a constant velocity, unless acted upon by an external force.

  • This means that objects will not change their state of motion unless a force acts on them.
  • For example, a ball rolling on a flat surface will eventually stop due to friction (an external force).

Newton’s Second Law (Law of Force and Acceleration):

The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.

  • Mathematically: F = ma, where:
    • F is the net force (in newtons),
    • m is the mass of the object (in kilograms),
    • a is the acceleration (in meters per second squared).
  • This explains why heavier objects require more force to accelerate than lighter ones.

Newton’s Third Law (Action and Reaction):

For every action, there is an equal and opposite reaction.

  • This means that forces always occur in pairs. If object A exerts a force on object B, object B exerts an equal and opposite force on object A.
  • For example, when you push against a wall, the wall pushes back with an equal force.

Together, these laws form the basis for understanding motion and the effects of forces in our physical world. They apply to a wide range of phenomena, from everyday movements to planetary orbits, as long as the speeds involved are much slower than the speed of light and the scales are larger than atomic.

What you can do today. How to save the planet.

From the album “Snowball Effect” by Δ To Cause a Change

The Human Induced Climate Change Experiment

MegaEpix Enormous