Here are 10 eco-friendly trip options for the climate-conscious traveler. What we love: Seeing snow leopards in the Himalayas Among the highlights of Journeys With Purpose's offerings are its ...

Evidence of algae growth and climate simulations reveal the Arctic had seasonal ice, not a permanent ice shelf, for much of the past 750,000 years. These insights challenge long-standing theories. For ...

Melting glaciers in Greenland are unleashing hidden methane and shifting soils from carbon sinks to warming sources.

"Going to be really impacted." Scientists issue warning after discovering worrying phenomenon on iconic US mountaintop: 'The trends were clear' first appeared on The Cool Down.