II 116th CONGRESS 2d Session S. 3269 IN THE SENATE OF THE UNITED STATES February 11, 2020 Mr. Carper (for himself, Ms. Baldwin , Mr. Bennet , Mr. Blumenthal , Mr. Booker , Ms. Cantwell , Mr. Cardin , Mr. Casey , Mr. Coons , Ms. Cortez Masto , Ms. Duckworth , Mr. Durbin , Mrs. Feinstein , Ms. Hassan , Mr. Heinrich , Ms. Hirono , Mr. Kaine , Mr. King , Ms. Klobuchar , Mr. Leahy , Mr. Menendez , Mr. Murphy , Mrs. Murray , Mr. Peters , Ms. Rosen , Mr. Schatz , Mr. Schumer , Mrs. Shaheen , Ms. Smith , Ms. Stabenow , Mr. Udall , Mr. Van Hollen , Mr. Warner , and Mr. Wyden ) introduced the following bill; which was read twice and referred to the Committee on Environment and Public Works A BILL To set and meet a national goal of net-zero greenhouse gas emissions by not later than 2050, and for other purposes.