Environment & Science

It’s not unprecedented, but it is a little bit too early for the kind of warmth the Lehigh Valley will see next week, said meteorologist Bobby Martrich.

The U.S. Environmental Protection Agency on Tuesday released the results of the agency's "7th Drinking Water Infrastructure Needs Survey and Assessment." Pennsylvania ranked only behind Florida, Illinois and Ohio for the most lead service lines.

Firefighters battled a massive fire at a warehouse in West Easton early Tuesday, with multiple explosions heard from the property. The fire was declared under control after more than five hours.

A new North Whitehall Township plan that considers building a skate park, amphitheater, disc golf, splash pads and more as outdoors activities increase got township supervisors' approval Monday.

The Monocacy Creek Watershed Association and Bethlehem's Environmental Advisory Council are hosting a spring clean-up April 8 at Monocacy Creek. Last year, volunteers collected more than 2,000 lbs. of garbage.

A line of storms that spared the Lehigh Valley on Saturday raked the Philadelphia region and surrounding areas, with eight tornadoes confirmed by the National Weather Service.

Two of the Lehigh Valley's major cities are considering bans on single-use plastic bags. Here's where the proposals stand.

Panera Bread recently announced a new technology partnership with Amazon, which will allow loyalty members to use their palms to pay and ordering through select Alexa devices. It's unclear when they changes will comes to the Lehigh Valley.

The Lehigh Valley is under a severe weather threat Saturday that includes the possibility of tornadic activity in the region.

A regionwide wastewater plan and a hazard mitigation plan both advanced with staff review approvals by the Lehigh Valley Planning Commission on Thursday night.

The Lehigh Valley Greenways Mini Grant Program awarded grants to 12 organizations and municipalities this year.

After days of sweltering heat, the Lehigh Valley can finally expect a break as a cold front brings modest relief and cooler temperatures, forecasters say.

The federal tax and spending bill, dubbed by President Donald Trump as the “One Big Beautiful Bill,” includes eliminating electric vehicle tax credits after this year. Advocates called on senators to put them back.

The city of Allentown is set to get $1.9 million, while dozens of nonprofits — including food banks — and other groups will split $3.8 million from the trust's annual disbursement.

On Tuesday afternoon, Lehigh Valley International Airport recorded temperatures that tied the record heat set in Allentown over a century ago on June 24.

In addition to the Kline’s Island Sewer System, or KISS, regional wastewater plan, committee members advanced the Lehigh Valley Hazard Mitigation Plan to the full commission.

With the Lehigh Valley under an extreme heat warning through Wednesday, area doctors are urging residents to keep hydrated and stay cool.

No climate site in the region reached 100 degrees on Monday, but the suffocating heat and humidity was still record-setting across the Mid-Atlantic region.

PJM Interconnection, the regional grid operator headquartered in Valley Forge, issued a maximum generation alert and load management alert for Monday.

The first day of summer can be told by the sun's position, as well as the calendar.

Presented in partnership with the Nurture Nature Center, it’s the city’s first free Sustainability Movie Night, an effort organizers said aims to bring the community together for conservation education.