Climate change May 21, 2021 4:56 pm World's Largest Iceberg Breaks Off Antarctic Shelf The world’s largest iceberg just broke off an Antarctic shelf. Storm Team4 Meteorologist Amelia Draper reports the giant piece of ice is more evidence of our changing climate. Local 3:02 Record ridership for Amtrak as Americans embrace trains as easier, greener 2:58 Climate change is causing distress, anxiety among young Americans 1:03 Study says climate change boosted hurricane wind speeds 3:13 Project 2025 aims to ‘eradicate' climate change research, slash disaster aid 2:31 First-time voters, disasters, & climate change could decide this election