Weather Alert,   Thursday, March 5th - The Maryland Sierra Club Office College Park Office will be closed today due to severe weather. Interns and volunteers should contact their supervisors.


The Sierra Club is a grassroots, citizen-based advocacy and lobbying organization.

In anticipation of national, state, and local elections, the Chapter's Political Committee determines which candidates deserve our endorsement as supporters of sound environmental policies. Every year the Chapter's Legislative Committee researches the environmental legislation being considered by the Maryland General Assembly and lobbies for the appropriate action in each case.