According to a new study from the National Oceanic and Atmospheric Administration, carbon dioxide levels are currently reported to be the highest ever in human history.
A new study looking at 11,000 years of climate temperatures shows the world in the middle of a dramatic U-turn, lurching from near-record cooling to a heat spike.
A new study looking at 11,000 years of climate temperatures shows the world in the middle of a dramatic U-turn, lurching from near-record cooling to a heat spike.
Nearly 4 million people across the nation live in homes more prone to flooding from rising seas fueled by global warming, according to new research in two scientific papers.