Over the last two years, California Gov. Gavin Newsom has sharpened his environmental rhetoric and pushed climate change toward the top of his policy agenda \u2013 a notable evolution in political strategy highlighted by his trip to China this week. POLITICO\u2019s Jeremy White breaks down why Newsom is embracing the role of climate champion right now and how his China trip fits into that political strategy. Plus, the Biden administration proposed banning all uses of trichloroethylene, an extremely toxic chemical linked with cancer and developmental effects. \n\nFor more news on energy and the environment, subscribe to Power Switch, our free evening newsletter: https://www.politico.com/power-switch\n\nAnd for even deeper coverage and analysis, read our Morning Energy newsletter by subscribing to POLITICO Pro: https://subscriber.politicopro.com/newsletter-archive/morning-energy\n\nCatherine Morehouse is an energy reporter for POLITICO and the host of the POLITICO Energy podcast.\nJeremy B. White is a senior reporter covering the intersection of politics in policy in California.\nNirmal Mulaikal is a POLITICO audio host-producer. \nKara Tabor is an audio producer for POLITICO.\nGloria Gonzalez is the deputy energy editor for POLITICO. \nMatt Daily is the energy editor for POLITICO.