WASHINGTON (AP) — Five Democratic presidential candidates in the span of 24 hours have released sweeping plans to address climate change, ahead of a series of town halls devoted to the issue.

On Wednesday, California Sen. Kamala Harris and South Bend, Indiana, Mayor Pete Buttigieg each unveiled their climate plans. New Jersey Sen. Cory Booker, Massachusetts Sen. Elizabeth Warren and former Obama cabinet member Julián Castro each laid out theirs on Tuesday.