ACTION: Help Solve Our Region’s Sewer Overflow Problem, Sept. 29 or Oct. 3 or 4.

Your help is needed to ensure ALCOSAN adopts a “green solution’ to tour problem of sewer overflow during storms.

September 22 – Pittsburgh Just Says NO to Trump

A first-hand account of the rally held in opposition to Donald Trump’s appearance at the Convention Center in downtown Pittsburgh.

Miami Beach, Arctic Ice, and the Dept. of Defense.

Tidal flooding in Florida is related to less sea ice in the Arctic Ocean to the impact of climate change on national security.

State Forests Given Stronger Protection from Drilling

State forest drilling moratorium strengthened by DCNR plans to buy sub-surface rights.

2016 Pittsburgh Solar Tour, Saturday, Oct. 1

Take the self-conducted annual tour of solar installations throughout the region.

Statement of Solidarity with Standing Rock Sioux Protectors

On Thursday, September 15th Allegheny Group of the Sierra Club members joined over 150 Pittsburghers downtown outside of the Federal Building in support of the Standing Rock Sioux who are protecting their water, land, and sacred sites from being destroyed by the construction of the Dakota Access Pipeline (DAPL). During the demonstration demonstrators blocked traffic […]

2017 Sierra Club Calendars Now On Sale

To order, click on Publications/Gear tab > Calendars

China and US Give Big Boost to Paris Climate Accord

Ratification of the Paris Climate Agreement by China and the US emphasizes the need for global action to reduce climate changes.

Obama Forms the World’s Largest Marine Sanctuary

Protection of an area of ocean off Hawaii twice the size of Texas ocean is a fitting addition to Obama’s conservation legacy.

EPA Issues Standards for Heavy Truck GHG Emissions

EPA Rules will reduce GHG emissions from heavy duty vehicles and increase their fuel efficiency.

Now available: The Summer 2016 Sierran

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