Maryland wanted to make poor areas greener but instead it boosted the already rich and green neighborhood of Roland Park in Baltimore.

Liberty Reservoir, one of the region’s key water resources, has dropped to its lowest point in nearly two decades.

Curtis Bay Energy and one top official pleaded guilty in 2023, but a judge cleared the former plant manager on all counts.

Not long ago, a lush canopy blanketed Takoma Park’s old homes, but today, hundreds of trees across the city are gone.

The facility was faulted for blocked fire lanes and combustible mulch, but those don't appear to have contributed to the fire.

Synagro, a Baltimore County-based company that contracts with wastewater treatment plants, comes under fire for high levels of toxic forever chemicals.

Environmentalists blocked AquaCon’s plans for an Eastern Shore salmon farm, but the company is trying again on the Susquehanna River.

A dispute over pollution concerns from construction work at the site of a World War II-era manufacturing plant in Eastern Baltimore County has fizzled quickly.

FEMA canceling a disaster mitigation program is a blow to the flood-prone town of Crisfield and a wetlands restoration effort in South Baltimore.

Officials from Maryland, New Jersey and Pennsylvania joined press calls earlier this week alongside the group Evergreen Action, which commissioned the report, to blast PJM’s management.

A new trash wheel is one of nearly two dozen projects set to receive money through a $1.7 million settlement fund, which Baltimore officials agreed to finance as part of a consent decree with the Maryland Department of the Environment over pollution violations at its wastewater plants.

The line is part of a $5 billion portfolio of projects planned by the region’s grid operator, PJM Interconnection.

The proposal, which received final approval Monday from the Senate as part of a sweeping energy bill, comes as Maryland looks to slash energy-sector emissions to curb climate change.

Maryland lawmakers passed an energy plan to get a handle on soaring utility prices and boost in-state power generation.

Gov. Wes Moore issued an executive order that would allow his administration to punt fines on car companies that fall short of Maryland’s electric vehicle mandates.

A Baltimore nonprofit focused on lead remediation and childhood asthma is suing the U.S. Environmental Protection Agency, alleging the Trump administration has illegally cancelled and frozen tens of millions of dollars in grant funding.

Legislation backed by top Democrats aims to address rising energy prices and ballooning demand by building power plants.

Crews have finished filling in a massive sink hole at Lake Montebello, a reservoir in Northeast Baltimore. Another project is planned for fall.

Under the Maryland program, part of the California-led Clean Cars II emissions standards, nearly half of new cars that roll off dealership lots need to be electric by the fall of 2026 or auto manufacturers could face fines.

Environmentalists and Middle River residents are suing the developers behind a sprawling project at a World War II-era manufacturing plant near Martin State Airport.