Sustainability

The high bills were due to a weather “adjustment,” criticized for insulating the utility from the risks of climate change, while customers foot the expense.

The cost of everything from gas to burgers may be rising, but home gardeners growing produce have found a way at least to avoid paying $4 for a pound of tomatoes.

Easttown Township has become the seventh municipality in Pennsylvania — and the third in Chester County — to pass a plastic bag ban. More bans are on the way.

The national initiative designed to save the bees has found a partner community in Delaware County. Media wants other communities to follow in its steps.

For the first time, electricity beat out natural gas as a home heating source nationwide. Climate activists are pushing to retire fossil fuel in favor of heat pumps.

The “Seabin” trash capture devices will help the EPA, along with the Partnership for the Delaware Estuary, to gather important data on what types of plastics are in the water.

Electric rates will rise for most customers in Pennsylvania June 1, and consumer advocates say switching to an alternative power supplier won’t be beneficial.

Proposals include a landfill ban on aluminum cans and more food waste composting programs.

Antonio Martorell, 83, installed a tropical forest inside Taller Puertorriqueño in North Philadelphia for an exhibition about the island’s woes.

The U.S. Environmental Protection Agency has announced $40 million to help restore the Chesapeake Bay. The funding comes from the Bipartisan Infrastructure Law.

Delaware County is starting to update its 10-year Municipal Waste Management Plan — and it wants the community’s help to achieve an ambitious goal.

A disaster-weary globe will be hit harder in the coming years by even more catastrophes colliding in an interconnected world, a United Nations report issued Monday says.

The Montgomery and Delaware counties Habitat will plant about 250 trees this Saturday in Pottstown, Norristown, Upper Darby, and Lansdowne for Earth Day.

In spite of efforts to preserve Philly’s natural environment, recent actions call into question whether city government is failing the climate challenge.

Solarize Philly helps solar power users donate energy credits to install renewable power in areas where people can’t afford the cost of installation.