The secretary of state argues that global warming is as much of a threat as terrorism, epidemics, poverty, and WMDs.
The president has proposed a "climate resilience fund" that would help the nation get ready for big changes.
Landlocked Zimbabwe has been experiencing worsening droughts and worsening floods. Right now the floods are the big problem.
Yevgeny Vitishko publicized the appalling environmental damage caused by Olympic preparations, and Russian officials didn't like that.
The microscopic balls of hard plastic flow down drains, get into rivers and oceans, and enter the food chain. Yuck.
BP's Deepwater Horizon spill messed with the heart function of tuna, according to research published on Valentine's Day.
On Tuesday, a Chevron natural gas fracking well in Greene County, Pa., burst into flames. More than 72 hours later, it’s still burning.
The leaks are so egregious that it would actually be better for the climate to run buses on diesel than on natural gas, according to a new study.
The drought in California is causing rivers to shrivel and, with them, hydroelectric supplies. But never fear, solar power is here!