Latest by Dana Bate/WHYY
Rising sea levels and increasing rainfall are changing mosquito habitat on the coast, meaning the department that tries to control them has to change its tactics.
The bill would allow Pennsylvania to set its own cap, or negotiate with a group of other states in a regional program.
Hydrofluoric acid is ‘special’ and ‘very dangerous’ — and there are 33,000 gallons of it at the Philadelphia Energy Solutions refinery that need to be neutralized. It will require a lot of careful work.