Join LCV for our annual Capital Dinner on March 20th in Washington, DC Register Now

LCV Staff and Volunteers pose in Protect More Parks shirts at an Earth Day Rally

Get Involved

Members are the foundation of LCV’s work. Whether you are contacting your representatives to act on climate change or supporting us financially, becoming an LCV member connects you with millions of others across the country and shows your commitment to climate action every day. We are stronger when we work together.

Take Action Online

We create change when we raise our collective voices to tell elected officials, government agencies, and corporations to prioritize a healthy climate for healthy communities. Add your voice to an online action!

Closeup of the US Supreme Court.
Tell Congress: Rein in the Supreme Court

Extremist MAGA justices on the Supreme Court have severely limited the federal government’s ability to regulate climate pollution from power plants, stripped Clean Water Act protections from most wetlands, and overturned Roe v. Wade. Now, they’re looking to overturn a bedrock doctrine of the American legal system in order to increase their own power. To protect the people, our planet, and our democracy, we must urge Congress to expand the Supreme Court, shore up its ethical standards, and confirm pro-environment, pro-democracy judges.

Send a Message to Congress
Black smog rising from a diesel truck
Tell President Biden: It’s Time for Cleaner Cars and Trucks

Tailpipe emissions are the leading cause of climate change in the U.S., and lead to respiratory diseases like asthma. The Biden administration has proposed strengthening the rules that protect us from tailpipe emissions. We need your help to protect the health of families, reduce pollution, and reverse climate change. Take action right now: urge President Biden to set the strongest possible clean car and truck standards.

Send a Message
A man checks in to vote at a polling station.
Tell Congress: Pass the Freedom to Vote Act

The Freedom to Vote Act will ban partisan gerrymandering in congressional elections, improve our broken campaign finance system, and combat partisan election subversion — all of which are critical to allowing voters to freely and fairly elect representatives who will take meaningful action on climate change. Help protect voting rights. Urge Congress to pass the Freedom to Vote Act today.

Send an Email Now

Make a Donation

Support our mission to fight climate change and protect our democracy. There are many ways to help power our movement with vital resources.

Are Your Members of Congress Voting for a Healthy Planet and Democracy?

Representative Joe Neguse speaks at a Climate Crisis Press Event in front of fellow lawmakers

Congressional Scorecard

LCV’s annual National Environmental Scorecard tracks the voting records of all members of Congress on critical environmental, climate, environmental justice, and democracy legislation.

Find out how your members of Congress scored
Representative Joe Neguse speaks at a Climate Crisis Press Event in front of fellow lawmakers

Make a Difference in Your Community

Maryland League of Conservation Voters personnel and partners gather behind a podium as Kim Coble (Maryland LCV Executive Director) speaks

Find Your State Affiliate in the Conservation Voters Movement

Our 30+ state affiliate organizations and our national organization together form the Conservation Voters Movement. This network closely collaborates and shares expertise and resources in order to create positive change at all levels of government, from local to state to federal. See our state affiliates list to learn more about local efforts near you.

Find your state affiliate
Maryland League of Conservation Voters personnel and partners gather behind a podium as Kim Coble (Maryland LCV Executive Director) speaks
Climate Action volunteers posing at a booth with signs reading "We Support Clean Energy Jobs"

Climate Action Volunteer Program

Fighting for urgent climate action requires massive grassroots support. Through our Climate Action program, volunteers lead meaningful change online and on the ground in their local communities.

Learn how to volunteer
Climate Action volunteers posing at a booth with signs reading "We Support Clean Energy Jobs"
A community member and store owner signs a Climate Action Now sign in his store 27,100 new LCV members joined in 2021.
LCV Victory Fund volunteer knocks on a community member's door with a clipboard 115 organizers knocked on 450,000+ doors in 2021 to build support for pro-environment, pro-democracy policies and candidates in local communities.
650,238

Advocates have contacted their elected officials through our online actions.

An LCV supporter poses with her "Climate Action Now" yard sign and dog in her front yard We held 250 climate action events in 2021, including 120 with members of Congress.