Nature and EnvironmentCalifornia Governor Jerry Brown on Trump, climate03:24This browser does not support the video element.Nature and EnvironmentSonya Angelica Diehn11/13/2017November 13, 2017California Governor Jerry Brown has emerged as a key climate leader. In a one-on-one interview with DW, Brown tells Environment Team Leader Sonya Diehn what it takes to beat President Trump on climate.Copy linkAdvertisement