President Biden will pledge to cut U.S. greenhouse gas emissions at least in half by 2030, according to reports Tuesday, a vow anticipated among climate-policy watchers and one those advocates consider a crucial sign of a U.S. commitment as the White House leads an Earth Day summit for 40 world leaders.
President Biden will pledge to cut U.S. greenhouse gas emissions at least in half by 2030, according to reports Tuesday, a vow anticipated among climate-policy watchers and one those advocates consider a crucial sign of a U.S. commitment as the White House leads an Earth Day summit for 40 world leaders.