Environment & Science

PennEnvironment's State of Renewable Energy 2025 ranks every state for the production of wind energy, solar power, energy storage and other metrics over the last decade, tracking growth.

The Quest for the Golden Grabber is an effort to engage community members in a friendly competition while cleaning litter from the D&L Trail. This was the second year.

Gemma, a fisher, has died, zoo officials announced Monday. She was an animal ambassador at the zoo for more than a decade.

State parks across the commonwealth are gearing up for what could be a very busy summer season as some federal campgrounds shutter due to staffing shortages.

The tornado that touched down Tuesday evening in Bangor has been categorized by the National Weather Service, according to a statement issued Wednesday. The agency estimated peak winds reached 80 to 90 mph with a path length of about 1.50 miles and a maximum path width of 100 yards.

Easton's Environmental Advisory Council voted unanimously to draft and send a letter opposing the Easton Commerce Park to the city’s planning commission. The project is slated to go before the commission Wednesday.

Even with several days of rain, the Lehigh Valley remains well below average in long term levels of precipitation. Here's how the rest of the month could shape up.

Videos posted to the Facebook group Slate Belt Chatter show a funnel cloud rotating and descending toward the ground. The weather service said a storm damage assessment will be conducted and more details provided later in the week.

Projects ranged from initiatives aimed at lowering food waste to renewable energy. When complete, the city will be the third of the Lehigh Valley’s major cities to publish a climate action plan.

The annual Envirothon is essentially a scholastic scrimmage for environmental science. Two Lehigh Valley teams have advanced to the state competition.

Allentown has secured a $100,000 grant to continue participating in the Youth Climate Action Fund for 2025, supporting youth-led projects focused on climate change awareness, mitigation, and sustainability, while aligning with the city’s upcoming Climate Action Plan.

The National Weather Service issued the bulletin in effect from 2 a.m. to 9 a.m. Friday for freezing rain, with total ice accumulations up to a tenth of an inch possible.

Projects in Wilson and Easton will receive $225,000 in funding to support trails, parks, recreation and watershed initiatives.

Food & Water Watch on Tuesday held a rally outside Rep. Ryan Mackenzie’s city office in defense of the Environmental Protection Agency’s Lead and Copper Rule Improvements. A Republican congressman earlier this month introduced a joint resolution to repeal it.

Applications are open for the DCNR's Community Conservation Partnerships Program. Funding supports projects to develop new parks, rehabilitate existing spaces and protect vital natural habitats.

A farm in Lehigh County has tested positive for HPIA, according to a news release Monday from the state Department of Agriculture. A response team is in place and the farm has been quarantined, officials said.

This week, WLVR's Brad Klein explore The Pleiades, a prominent winter asterism, or group of stars that form a recognizable pattern in the night sky.

State officials 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.

A cold snap that sent temperatures near historic lows brought record winter demand for electricity across numerous regional grids and service territories, including the Lehigh Valley.

Emmaus is one step closer to remediating two of its PFAS-contaminated wells. PFAS are also called "forever chemicals" because they are slow to breakdown in the environment and are linked to a variety of health issues.

Bird flu has arrived in the Lehigh Valley, contributing to the deaths of about 5,000 migrating snow geese at sites Lehigh and Northampton counties.

Letters of application for renewals of existing wastewater treatment plants and related discharges at Lehigh Township Municipal Authority-Pennsville and Lehigh Carbon Community College were approved by the LVPC Environment Committee on Tuesday morning.