Jan 14, 2010
Failure to attack greenhouse gas emissions now may put long-term goals permanently out of reach.
Jan 14, 2010
A March conference in California will discuss a variety of technological schemes -- geoengineering -- to mitigate global warming
Jan 13, 2010
Global ice ages seem to be tied to the depth of water in the shallow Bering Strait which connects the Pacific and Arctic Oceans.
Jan 11, 2010
A neutrino telescope buried beneath the ice at the South Pole is giving researchers a unique glimpse of temperature changes in the ozone layer
Jan 10, 2010
The cold weather the U. S. has been having, doesn't disprove global warming. It is the result of varying Arctic weather patterns.
Dec 26, 2009
A British group has applied current climate models to a era of global warming three million years in the past. They find that these models underestimate the global warming in this period by 30 to 50% because of a failure to incorporate ice-sheet and vegetation data correctly.
Dec 23, 2009
New measurements from a NASA satellite show a dramatic cooling in the upper atmosphere that correlates with the declining phase of the current solar cycle.
Dec 20, 2009
Scientists warn that North American mammals may be well on the way to a mass extinction comparable to those that have occurred in the past
Nov 15, 2009
The latest data shows that the Greenland ice cap is losing mass at an accelerating rate