Earth Sciences Forum

What are the units for the pollen population models shown?

Is the Isotope Composition of Snow a Reliable Temperature Indicator?

Why Don't Volcanoes Cause More Destruction Despite Their Massive Power?

What is the evidence of a conspiracy in the global warming arena?

Ocean: New alternative energy source idea

Water vapour overlooked as greenhouse gas ?

Ok, so it is 80 degrees F in Texas

What are the Current Projects in Oceanography for Monitoring Sea Temperatures?

Where to find Magnetic Flip broadcast on Channel 4

Why Does Earth's Surface Heat Up While Its Interior Cools Down?

More repercussions of a warming planet

Is Mars' High CO2 Atmosphere a Good Model for Earth's Greenhouse Effect?

Inertia of the Earth and my biological cycle

Can Earth's Albedo and Surface Temperatures Increase Together?

• Poll

Does Every Nation on Earth Have a Right to Build Nuclear Power Plants

Facts about Earth for a story Im writing

Structure of the lunar crust and the thumper experiment

Temperature, density and pressure of the atmosphere at different altitudes

When will bones become fossils?

Is Deforestation a Growing Threat in South American Rainforests?

Will human beings destroy the earth

Are Climate Change-Related Disasters Becoming Seasonal?

Ice core data shows 27% increase in CO2

Is the Mass of Earth Determined by Henry Cavendish's Method?

How to repair a cracked earthenware coffee cup safely for drinking

What do geologists think about hollow Earth theory?

What is the Real Cause of Global Warming?

Harness Tornado's for Electrical Power?

Natural climate variation may be larger than assumed

Will Peak Oil Occur This Thanksgiving?

Using NASA's EdGCM climate model software

What happens when two dynamic systems collide?

Was acid rain a real environmental problem or environmental hype?

Global warming, ice age's and clathrate

Oil and gas exploration - the cost

Evidence of slowing gulf stream

Did Your Climate Change Predictions Just Get Turned Upside Down?

Does solar orbital motion affect Earth's climate and global warming?

From Pooh’s first Assessment Report on Climate Change

Dead Sea Dying: Threatening a Place of Global Significance

Is the Kyoto Agreement on Climate Change Falling Apart?

FOX News special report on global warming

How does mud turn into solid rock with pressure and heat?

Centre of the earth is hotter than the sun

Does planetary cooling perform zone refining like silicon purification?

La Palma megatsunami: how real is the Discovery Channel scenario?

Earth's Future: What Needs to be Done Now?

Pakistan earthquake death toll rises to 79,000 without more aid

Did solar quiet cause medieval Europe's climate deterioration?

Earth's Gravity (Fundamental Forces)

Does the Van Allen belt relate to climate cycles?

What is the real danger facing our civilization?

Is Weather Warfare a Conspiracy Theory or a Covert Reality?

Theory on How land came about on water dominated Earth

How Did Climate Change Impact the Fall of the Mycenaean Civilisation?

Is Greenland's Ice Cap Actually Thickening?

How Hurricanes Were Monitored in 1933

Essay arguing global warming isn't a real threat

7.6 magnitude earthquake early this morning in Pakistan

In Science Express from UC-Santa Barbara

Betting on a Record Cold Winter: What's the Forecast?

Oldest noodles unearthed in China

Human contributions less than previously described

Is there a meteorological Keystone?

How Much Ice is Melting in the Polar Caps?

Turning Stone into Refractive Glass: Temperature Requirements

Earthquake Aftermath: Tsunami Effects

Error in measuring rock porosity by Archimedes method

Space shuttles descent temperatures

What are kolks in megafloods?

Hundreds Dead in Powerful Asian Earthquake

Reviving the Debate: The Truth Behind the Hockey Stick Controversy

How does habitat loss and climate change impact global carbon levels?

Key Argument for Global Warming Critics Evaporates

CO2 Concentrations by Hemisphere

Malta's Underwater "Cart Tracks": Rewriting Prehistory?

Which greenhouse gases is the most powerful?

Correction to temperature measurements

Understanding Global Dimming: Effects of Pollution on Sunlight and Climate

Could we use endothermic(heat absorbing) reactions to reduce hurricane strength?

Fantastic updates on Cuba underwater structures

How does a rock become a stone?

How do they date ancient times?

Planet dissolving dust cloud headed for earth

• Poll

How serious are earth's problems

Oregon summers reflect global warming

Why was the storm surge in Biloxi, Mississippi so much higher than expected?

Will Yellowstone's Massive Volcano Erupt Again in Our Lifetime?

Mysterious ground bulge near Sisters, Oregon expanding

Accummulation of Gases in the Atmosphere

What Causes Ball Lightning and How is it Controlled?

Is the debate over global warming true or false?

How invasive species and climate change reduce biodiversity

List of all the islands on Earth?

Big trouble coming from Siberia

Emissivity e varies with zenith angle according to e = E*cos(theta)

Mystery of Large Cloud Bottoms: Why Are They Flat?

What causes the rare phenomenon of simultaneous water spouts in Lake Michigan?

Is Earth's magnetic field reversing so magnetic north becomes south?

How long does it take species to adapt to environmental changes?