COMING UP: Bill Gates tells Norah O'Donnell that the goal of getting to zero emissions by 2050 is “bigger than anything humanity has done to date.” We spoke with him about his new book, ‘’How to Avoid a Climate Disaster." More highlights from the conversation tonight. | CBS Evening News

COMING UP New threats, safety concerns and calls for the president’s removal from office. Norah O'Donnell reports from the U.S. Capitol in the aftermath of one of the nation’s darkest days. Watch the CBS Evening News ahead at 6:30 p.m. ET | CBS Evening News

COMING UP: Paula Harris recently retired from the oil and gas industry, but now she’s training for a new challenge in renewable energy. Mireya Villarreal reports on why the Lone Star state is quickly becoming the blueprint for a new type of blue-collar worker. More tonight, watch the CBS Evening News with Norah O'Donnell at 6:30 p.m. ET https://cbsn.ws/32pNQXY | CBS Evening News

U.S. Capitol Police Chief Thomas Manger exclusively tells Norah O'Donnell the pardoning of people convicted of assaulting law enforcement on January 6th by President Trump sends a message that “politics is more important than policing.” cbsn.ws/4g57CeB | CBS Evening News