Environment & Science

As the assessment of damage and cleanup continues from last weekend’s storms, forecasters are warning of another overnight flash flooding risk for the Lehigh Valley.

WLVR’s Brad Klein speaks with reporter Julian Abraham about extensive damage caused by flash floods in parts of eastern Northampton County.

PPL on Tuesday afternoon hosted a webinar on its Deep Energy Retrofit Pilot program. Here's what Lehigh Valley homeowners need to know.

Five teams of volunteers competed Saturday to pick up the most garbage and litter from city streets. Here's who won.

Following heavy rainfall and flash flooding over the weekend, Northampton County Emergency Management Services is compiling an inventory of damages reported by municipalities.

The Lehigh Valley is under an air quality alert for the second straight day, but heavy downpours could wash out the smoke.

The “Take Action” campaign is designed to highlight connections for trail users through education and providing resources to boost engagement and opportunities to get involved and support the trail.

The heavy rains wreaked havoc on the region, already saturated by a round of storms last weekend. And more rain is expected this week.

With the strong possibility of more smoke this summer, the Valley's residents and event organizers are looking to the region’s leaders for guidance — but there’s no continuity or clear thresholds being imposed.

How much rain fell in the Lehigh Valley on Sunday, turning streets into raging torrents of water?

The South Whitehall Board of Commissioners on Wednesday waived the land development review requirement for a Tesla charging station at the Wawa at 408 S Cedar Crest Blvd., near Dorney Park.

Temperatures in the Lehigh Valley have averaged 5.4 degrees above normal to begin February — but experts say our springlike pattern will flip in a big way next week.

This weekend is the 27th annual Lehigh Gap Area Feeder Watch. Officials are calling for volunteers.

Easton's Environmental Advisory Council is looking to the future to address the potential needs for residents in the wake of global warming, even if net zero emissions are met.

Head Over Hooves Farm will run on a donation model through the month of February to encourage more visitors. The owners of the farm say the animals thrive on the socialization and enrichment the visits bring.

Learn more about Orion in this, the second of five segments about the constellation.

During the height of the COVID-19 pandemic, state parks across Pennsylvania were inundated with visitors.

State officials late last month announced the theme for this year’s annual tick-themed art contest, “Protect. Check. Remove.” Last year, there were no winners in the Lehigh Valley.

Take a look at stories that ran throughout the week of which we are most proud, had a profound impact on readers or that you might want to look at again.

Punxsutawney Phil predicted early spring, but the experts say those declaring winter over are in for a rude awakening, with the risk for colder weather in the second half of February increasing.

More than $2 million was allocated to nine organizations across Pennsylvania to fund various research efforts, all linked to the state’s $132.5 billion agriculture industry.

Gus the bison is considered to be "Hellertown’s mascot," but to owner Nanette Keck, he’s also a cherished pet.