The bipartisan vote to extend California’s climate change law through 2030 was a major victory for Gov. Jerry Brown. The state’s cap-and-trade program puts a statewide cap on greenhouse gas emissions and allows businesses to buy credits, essentially allowing them to release pollutants.

Guy Marzorati (@GuyMarzorati) of Here & Now contributor KQED tells Here & Now‘s Jeremy Hobson how it works.

Copyright 2017 NPR. To see more, visit http://www.npr.org/.

300x250 Ad

Support quality journalism, like the story above, with your gift right now.

Donate