Pennsylvania
- New study: Fluids from deep in Marcellus Shale likely seeping into PA drinking water
- Green weddings — following the aisle less traveled
- Natural gas: Bridge or detour?
- New York approves enviro-friendly B Corps; Pennsylvania, North Carolina and Illinois could be next
- Fracking forces recoil in New Jersey and France, and new rules in New York
- EPA wants to study natural gas ‘fracking’ process and sites with contaminated water
- EPA threatens tougher measures on Chesapeake pollution
- Pennsylvania still accepting home heating rebate applications
- Pennsylvania says bald eagles now nesting in 50 counties
- Pennsylvania classes will help residents better care for trees
- First appliance recycling center opens in Hatfield, Penn.
- New fund commits $48 million to greening old Pennsylvania buildings
- EPA announces plan to clean up Great Lakes and fight those ginormous invading fish
- Congressmen request fracking fluid info from natural gas companies
- Pennsylvania man denied permission to install solar panels
- Solar initiative will shed light on 32 Pennsylvania businesses
- Pennies for the Planet offers students a fun eco-competition
- Pennsylvania projects use waste to generate power for 80,000 homes
- Federal weatherization funds providing major boost to states
- Frack fluid spill in Dimock contaminates stream, killing fish
- PA Game Commission lauds approval of state bill to protect wildlife
- Chester County hosts a farmer’s market
- Click to plant a tree
- U.S. power plant carbon dioxide emissions dropped slightly in 2008
- Through the dark, enlightenment
- Gov. Rendell says Pa. has $25 million to develop green energy
- The 17 states seeking to regulate auto emission standards
- Help for landowners who could be victimized by natural gas drilling
- Wind over coal in Pennsylvania