Climate

Climate

Arctic algae show climate change

Sediment from Arctic lakes shows that much of the Northern Hemisphere has been warming for many decades.

Climate

A change in climate

Global warming may be wiping out some plants and animals or pushing them into new habitats.

Climate

Recipe for a hurricane

Predicting how, when, and where major storms will occur can help save lives.

Climate

A dire shortage of water

Parts of the southwestern United States are in the middle of the worst drought in at least 500 years.

Climate

Weekend weather really is different

When it comes to temperature, weekend weather has its own highs and lows.