Spotted Lanternfly Spreading in Our Region Click title link above for full article. Photo by Pennsylvania Department of Agriculture, bugwood.org The Spotted lanternfly, Lycorma delicatula (White), an invasive planthopper, causes serious damage...

You can help decide the direction of the nation’s largest grassroots environmental organization by voting in the Sierra Club’s annual board of directors election. National Board members are elected for three-year terms. The...

The Sierra Club is proud to endorse Eugene DePasquale, Democratic candidate for Pennsylvania's 10th Congressional District, in the upcoming General Election on Tuesday, November 3rd, 2020. Eugene has a long track record of fighting for our...

The Sierra Club is pleased to endorse Shanna Danielson, Democratic candidate for the Pennsylvania Senate’s 31st District in the General Election on Tuesday, November 3rd, 2020.

The Sierra Club is proud to endorse Patty Kim, Democratic incumbent for Pennsylvania House District 103 in the upcoming General Election on Tuesday, November 3rd, 2020.

The Sierra Club is proud to endorse Doug Ross, Democratic candidate for Pennsylvania House District 92, in the upcoming General Election on Tuesday, November 3rd, 2020.

The Sierra Club is pleased to endorse Patty Smith, Democratic candidate for Pennsylvania House District 104, in the upcoming General Election on Tuesday, November 3rd, 2020.

The Sierra Club is proud to endorse Tara Shakespeare, Democratic candidate for Pennsylvania House District 88, in the General Election on Tuesday, November 3rd, 2020.

The Sierra Club is proud to endorse Brittney Rodas, Democratic candidate for Pennsylvania House District 105, in the upcoming General Election on Tuesday, November 3rd, 2020.

The Sierra Club is proud to endorse Nicole Miller, Democratic candidate for Pennsylvania House District 87, in the General Election on Tuesday, November 3rd, 2020.