A report warns extreme weather will contribute to the spread of disease and disrupt food and water supplies.
Tornado season is about to kick into high gear. See what parts of the U.S. have the highest risk.
The average number of tornadoes in each state between 2005 and 2014.
One in six species is threatened with extinction if polluting practices continue unabated, researchers say.
U.S. energy consumption, greenhouse gases and the economy are no longer growing together.
An emerging body of research shows that greenhouse gases are billowing out of the state’s woodlands.
Drilling and fracking are creating “industrialized landscapes” that may forever alter ecosystems.
California isn't the only place suffering drought; the Pacific Northwest is suffering from a lack of snow.
A new study says waning Arctic sea ice could lead to algae blooms that will trap extra heat from the sun.
A new study says extreme heat and heavy precipitation events will double in the decades ahead.
Vast economic worth of world’s oceans is declining due to pollution, climate change and overfishing.
The solar & wind innovations that got us where we are today & those waiting in the wings point to a hopeful future.
The government want more farmers turning waste methane into biogas. Here's how California is helping.
NASA's SMAP satellite has sent back the first global look at soil moisture, a key drought indicator.
Greenhouse gases are trapping a lot of heat in the climate system and most of it is ending up in the ocean.
Here are four reasons to be hopeful on Earth Day when it comes to climate change.
Every state in the U.S. has warmed since the first Earth Day, although the rate of warming varies. Check out how much it’s warmed in your st…
A state-by-state analysis of U.S. temperature trends since the first Earth Day in 1970.
On Earth Day, take a look at the key trends that underpin global warming.
White House report calls for billions of dollars in energy infrastructure modernization investments.