October 14, 2025
BROOKFIELD, Conn. – Connecticut’s Department of Energy and Environmental Protection (DEEP) received over 190 comments all in opposition to its
Fighting Oil and Gas
Fighting Oil and Gas
We are taking on polluting corporations to protect our health, our climate, and the places we love from the reckless expansion of dirty, dangerous fossil fuels.
From drilling to burning and all along the way, fossil fuels produce toxic chemicals and climate-polluting emissions. They harm our health, pollute our air and water, and drive the climate crisis. Sierra Club and our allies across the country are fighting back against the corporations rushing to profit off the exploitation of our communities. We are shining a light on polluters’ lies and turning the tide against the industry’s push to build and expand oil and gas
Line 5 poses catastrophic risks to the neighboring farmland, pristine natural areas, valuable freshwater sources, and tribal lands.
Decommission Line 5
Enbridge’s Line 5 pipeline transports 22 million gallons of crude oil and natural gas liquids across 645 miles of countryside every day. This aging line — which has long outlived its anticipated lifespan — has significantly deteriorated over the course of the last several decades, risking a catastrophic oil spill.
Learn moreDespite the dire climate warnings, major banks like Wells Fargo and asset managers like BlackRock continue to increase their funding of fossil fuels every year.
Sustainable Finance
Banks and other financial institutions play a huge role in keeping fossil fuels on top by investing in dirty, dangerous fossil fuels, rather than cleaner, safer renewable energy.
Find Out MorePodcast: Breaking the Frack Cycle
Communities across New Mexico, Texas, and Louisiana are looking for opportunities to organize against the fossil fuel companies that have caused them so much harm and corrupted their political system. Hear from activists in these areas.
Listen
Fracking 101
Indigenous, faith, environmental, and youth leaders protested the proposed enlargement of Enbridge, Inc.'s Line 3 tar sands pipeline.
Stop Dirty Oil and Gas Projects
For more than seven years, the Sierra Club has successfully helped block the controversial Keystone XL tar sands pipeline, and we will apply the same tools to winning fights against other pipelines and oil-train terminals across the country.
Find Out MoreKeep Dirty Fuels in the Ground
The Dirty Fuels campaign aims to keep dirty, non-renewable fuels in the ground by making renewable energy clean, abundant, and affordable.
Explore our map of gas pipelines.
Gas Plants and Pipelines Map
Fracked gas is not part of a clean energy future, and we cannot prevent the worst effects of climate change if we allow the fossil fuel industry to lock the United States into decades more of gas production.
See the Map
Press Releases
October 7, 2025
RALEIGH, N.C. - More than 750 North Carolinians have spoken out against the proposed Southeast Supply Enhancement Project pipeline, telling the North Carolina Department of Environmental Quality to deny the Southeast Supply Enhancement Project…
October 3, 2025
WASHINGTON, D.C. — Today, the Federal Energy Regulatory Commission released an Environmental Assessment for the methane gas pipeline Mountain Valley Pipeline Southgate, proposed for Virginia and North Carolina. The assessment claims to analyze…
September 22, 2025
Knoxville, TN - The Tennessee Valley Authority has received a poor grade on the Sierra Club’s Dirty Truth Report for the fifth year in a row. TVA received a ‘D’ on the report because of the utility’s massive gas buildout and slow adoption…
September 16, 2025
Raleigh, N.C. – The pipeline will cross over 100 waterways within the state, connecting the MVP Southgate pipeline – that does not yet have authorization to be built – to Duke Energy’s proposed gas plants on Hyco Lake. The North Carolina Department…