“Greenhouse gas levels reached a record high in 2020 despite much of the world spending at least part of the year under lockdown or working from home, a United Nations agency announced Monday,” Rolling Stone reports.
“The last time there was this much CO2 in the atmosphere, humans did not exist.”
Sara Goddard: What is carbon footprint and why should you care?
?Political Trivia
Eight moments in political history. Put them on a timeline.
Play →
Five senators. Three bills. Can you guess how they all voted?
Play →
Nine Justices. One case. How did they rule?
Play →
Do you have your finger on the pulse of America?
Play →
Four questions a day.
Play →
A new game every day.