NASA’s Earth Observatory regularly publishes striking satellite images of our rapidly changing planet, from the massive fires in Greece and California to the historic floods in China and the Netherlands.

From devastating wildfires to polar bears clinging to melting ice floes, there’s no shortage of shocking images to illustrate the need for action on climate change. 

While efforts to raise domesticated reindeer on the island failed, herds of wild reindeer prosper in East Iceland.

New CU Boulder study: iodine from desert dust can decrease air pollution but could prolong greenhouse gas lifetimes

Texas A&M Forest Service experts explain why pollen released by the Ashe juniper, commonly known as mountain cedar, triggers allergy symptoms this time of year.

Scientists predict that continued global warming under current trends could lead to an elevation of the sea level by as much as five meters by the year 3000 CE.

Finding clues to the present in what happened 372 million years ago

Wharton Risk Management and Decision Processes Center director talks about strategies for resilience and recovery.

Warming will result in thaw, subsidence, and inundation according to researchers.

Researchers could show a clear correlation between the level of air pollutants and the concentration of pollutants in the leaves.