It's not that every year lately has been hotter than the last; however, the last 13 or so years are hotter than anything from 20+ years ago. See graphs here: h

It's not that every year lately has been hotter than the last; however, the last 13 or so years are hotter than anything from 20+ years ago. See graphs here: https://www.google.ca/search?q=global+temperatures+annual&tbm=isch https://www.google.ca/search?q=global+temperatures+annual&tb...