Global satellite data indicate wildfires are becoming bigger and more intense. WSJ talks with NASA’s Doug Morton to understand the science behind what’s making the planet more flammable and making fires harder to control. Noah Berger/Associated Press California Gov. Gavin Newsom signed an order Wednesday that aims to end the sale of new gasoline and diesel-powered passenger cars in the state by 2035. About 2% of all new car sales in the U.S. last year for electric vehicles. In California, that figure was 5.3%, according to the California New Car Dealers Association. Mr. Newsom said in…