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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!

Photo of U.S. Capitol Building
Tell Congress: Rein in the MAGA Justices

The Supreme Court's current MAGA supermajority has proven that they will twist the law to attack our rights and protections instead of defending them. They have severely limited the federal government's ability to regulate climate pollution from power plants, stripped Clean Water Act protections from most of the wetlands in the U.S., and overturned Roe v. Wade. To protect the people, our planet, and our democracy, Congress must rein in this unbalanced, unaccountable, and unethical Supreme Court majority. Tell Congress: we must expand the Supreme Court, shore up its ethical standards, and confirm pro-environment, pro-democracy judges.

Send a Message to Congress
Skyline showing industrial smokestacks at dusk
Tell the U.S. Army Corps of Engineers: Reject Line 5 to Protect Water, Climate, and Treaty Rights

Line 5 is an aging fossil fuels pipeline run by Canadian oil conglomerate Enbridge Energy. For over ten years, Enbridge's operation of Line 5 has illegally trespassed on the Bad River Band reservation in Northern Wisconsin, violating the Tribe's sovereignty and threatening the waters of Lake Superior. Now, Enbridge is attempting an invasive project to expand Line 5. Enbridge needs a permit from the U.S. Army Corps of Engineers, which is holding a public comment period for its draft environmental assessment. Tell the Corps today: Line 5 threatens water, climate, and treaty rights.

Tell the Corps: Reject Line 5
Aerial view of a busy highway surrounded by homes and apartment buildings.
Tell Officials: Keep Fighting for Cleaner Cars and Trucks

The Biden-Harris administration has finalized strong rules to limit pollution from cars and trucks — and worked to pass and is implementing unprecedented clean transportation investments and tax incentives. At the same time, Big Oil's allies in Congress are working to undermine our progress. We must call on pro-environment officials to fight back against these fossil-fueled threats.

Tell Officials Now: Keep Fighting

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.