Reports & Multimedia

Telephoning your legislator’s office is a useful way to communicate your opinions, especially on issues where an action is pending, such as a vote.

How to Get a Meeting With Your Policy Maker

Tips and information about how to reduce your household's emissions of heat-trapping (or global warming) gasses, through ten simple steps.

What do the findings of the Arctic Climate Impact Assessment report on the impacts global warming say about the Arctic region?

Which 20 countries emit the most carbon dioxide? The wealthiest.

Global climate change is one of the most serious challenges facing us today.

To reduce the threat of global warming and protect the health and economic well-being of future generations, we must reduce our emissions of heat-trapping gases.

Warmer global temperatures are expected to cause an intensification of the hydrologic cycle, with increased evaporation over both land and water.

Most glaciers in the world, are more sensitive to temperature than to other climatic factors.

Both the overall warming and the disproportionate increase in minimum temperatures have contributed to a lengthening of the warm (growing) season, especially in mid- to-high latitudes.

Information about the ozone hole and global warming. The ozone hole is not a mechanism of global warming, but both the ozone hole and global warming are caused by human activities.

Information about the threats to the global environment from global warming and the loss of biological diversity.