It appears that President Obama is making great progress on climate change, he is changing the political climate in the country back to Republican.

Instead of sitting on the sidelines, President Obama has made it clear that the US is ready to lead a global effort to combat climate change.

President Obama chose politics over leadership. 'Hope' and 'Change' have become bait-and-switch.

If we brought the mammoth back to Siberia, maybe that would be good for the ecosystems that are changing because of climate change.

We can be thankful President Barack Obama is taking aim at one of the prime causes of climate change and extreme weather: air pollution. The EPA's carbon pollution standards are the most significant step forward our country has ever taken to protect our health by addressing climate change.

How can we help President Obama?