GENESEE COUNTY, MI - A chinchilla twitched its nose as wide-eyed and excited children began petting its fluffy body and bushy tail. This was the first of several exotic animal encounters that ...

Explore news and insights on climate change, environment policies, global warming and sustainable practices with The New York Times Climate and Environment section.

Together, the Antarctic and Greenland Ice Sheets contain more than 99 percent of freshwater ice on Earth. If they both completely melted, they would raise sea level by an estimated 67.4 meters (223 ...