Climate change is happening, it’s almost entirely man’s fault and limiting its impacts may require reducing greenhouse gas emissions to zero this century, the U.N.’s panel on climate science said Sunday.
Republicans in competitive races are treading gingerly around climate change this campaign season, often saying they are not in a good position to make a judgment on the issue, then pivoting quickly to express concern for the environment, the economy or both.
President Barack Obama’s Twitter account wants Americans to “stick it to climate change deniers.”
People are changing Earth so much, warming and polluting it, that many scientists are turning to a new way to describe the time we live in. They’re calling it the Anthropocene — the age of humans.
The planet has faced climate change forever and humans’ pollution might not be to blame, Republican U.S. Rep. Paul Ryan said Monday during a debate against his Democratic challenger.
Study finds an increase in the deaths of male fetuses in Japan as temperatures fluctuate from the norms.
Scientists looking at 16 cases of wild weather around the world last year see the fingerprints of man-made global warming on more than half of them.
Carbon dioxide levels in the atmosphere reached a record high in 2013 as increasing levels of man-made pollution transform the planet, the U.N. weather agency said Tuesday.
Sen. Rand Paul, R-Ky., believes that former Secretary of State Hillary Clinton does not have the “wisdom” to be president.
Hillary Clinton: Global Climate Change ‘The Most Consequential, Urgent, Sweeping Collection Of Challenges’ Faced By World
Former Secretary of State Hillary Rodham Clinton said Thursday the U.S. should become what she called the world’s 21st-century clean energy superpower, during remarks resembling both a campaign speech and a call to action at the annual National Clean Energy Summit in Las Vegas.