In his now famous tweet, Peduto told President Trump that Pittsburgh would follow the Paris Climate Agreement "for our people, our economy & future." So what can cities like Pittsburgh do to address climate change?
Permits for new and modified natural gas wells and compressor stations will require more leak detection for methane, a powerful greenhouse gas. DEP can also now penalize those companies that don't comply.
Birds come north in the spring to feed on the explosion of insects and plant life that takes place during North American summers. But a warming planet is changing what we see at our bird feeders and in our forests.