Trump is wrong. Climate action is working

Donald Trump claimed on social media that climate scientists were “WRONG! WRONG! WRONG!” about their global warming projections. But climate scientist Zeke Hausfather says the experts were not wrong, and the new projections are not entirely bad news. The world has made some progress in reducing emissions, though he says we still have a long way to go when it comes to stabilizing the climate. Then, tips on how to protect yourself – and your home – from heat, smoke and wildfire while not breaking the budget.