The city of Pittsburgh is hoping to create a new sustainable agriculture program, and is partnering with a German city that has some experience with urban farming.
Powerful lobbying groups are fighting to block cities from having a final say over building codes that could cut pollution and make energy bills cheaper.
People have strong opinions about any new bike lanes in Pittsburgh. But there’s a new piece of bike infrastructure coming to the city, called the Neighborway, that seems like it will be an easier sell.
Some question the process by which Allegheny County has contracted with Peoples Natural Gas to provide steam to Downtown Pittsburgh buildings, allowing the county to leave a longstanding cooperative heating system.
Pope Francis warned that climate change risked destroying humanity on Saturday and called on energy leaders to help the world to convert to clean fuels to avert catastrophe.
Denying climate change or being indifferent to its effects are "perverse attitudes" that block research and dialogue aimed at protecting the future of the planet, Pope Francis said.
