Climate change predictions
"Nolte: Climate ‘Experts’ Are 0-41 with Their Doomsday Predictions"
Breitbart currently has climate change predictions as 0 and 43 for coming true. If everybody jumped in to help their research, they'd likely find a few hundred more climate change predictions that didn't come true.
The current craze is to blame California forest fires on climate change. Canada has similar forests, but they manage their forests. They don't have a big forest fire problem. I guess climate change problems stop at the border.