Scientists have unveiled rapid fluctuations in river water temperature across the United States (US) with rivers controlled by dams showing more frequent and volatile thermal changes.

Around the globe, hotter temperatures stoked by climate change are increasing the odds of both severe drought and heavier ...

One scientist thinks the next two decades could bring a higher risk for more frequent, severe freezing rain events.

Glaciers in many regions will not survive the 21st century if they keep melting at the current rate, potentially jeopardising ...

Prolonged droughts, wildfires and water shortages. Torrential downpours that overwhelm dams and cause catastrophic flooding. Around the globe, rising temperatures stoked by climate change are ...