Environment & Science

PPL Electric Utilities offers tips to customers designed to keep them safe and warm during the winter season.

Five farms in Lehigh and Northampton counties were the latest to be included in the commonwealth’s Farmland Preservation Program. The program aims to ward off development and protect open spaces.

A coastal storm is on track to impact the region this weekend, but forecasters say the latest guidance has reduced snowfall totals and impacts across the region.

The past two Lehigh Valley winters haven't produced much in the way of snow. With the potential for significant snowfall this weekend, local business operators are gearing up — at last.

Officials behind the longest running raptor migration count in the world have posted the results of the 2023 season. Here's how many birds of prey were spotted.

The proposal under consideration in Harrisburg would up Pennsylvania’s renewable energy goals from 8% now to 30% by 2030.

January is National Radon Action Month, and officials from the American Lung Association are offering a limited supply of free radon test kits for commonwealth residents, including those in the the Lehigh Valley.

The weekend storm threat would be the area’s first significant snowfall in years, but forecasters say we have a long way to go to determine the final impacts.

From 4:30 p.m. to 6:30 p.m. on Jan. 10, college officials are opening up the Fahy Commons for Public Engagement and Innovation, 2400 W. Chew St., for residents and community members to explore.

The James Webb Space Telescope, launched on Christmas 2021, orbits the Sun about a million miles outside Earth’s orbit. It is the most powerful, largest, and most complex telescope ever made.

Tucked into the latest state budget agreement is tens of millions of dollars in new sales tax breaks for companies that build and run server farms known as data centers.

About 37% of ticks in Pennsylvania are the kind that carry Lyme disease, according to the Tick Research Lab of Pennsylvania at East Stroudsburg University.

Black fly spraying starts June 30 along the Lehigh and Delaware rivers.

Some lawmakers and environmental groups are calling on the Wolf administration to strengthen a proposed regulation that aims to curb emissions of the potent greenhouse gas methane before the rule comes up for a final vote. But the proposal exempts tens of thousands of low-producing wells.

Gov. Tom Wolf wants Pennsylvania to join a nationwide program that aims to curb pollution generated by power plants.

State parks saw an increase of more than 7 million visitors last year and the trend is expected to continue.

Around the world, April 21 is the 51st celebration of Earth Day. But here in Pennsylvania, we have a little something extra to celebrate.

Air quality in the Lehigh Valley is getting mixed reviews in the 22nd annual American Lung Association's State of the Air report released April 21.

Bethlehem has announced a new plan to fight climate change. To kick off the effort, the city is creating its first-ever office of sustainability and city residents are being asked to join to help reduce Bethlehem’s carbon footprint.

The spotted lanternfly continues to kill crops across Pennsylvania. The invasive pest was first discovered in Berks County in 2014, and the state recently expanded its mitigation efforts extending the list of quarantined counties.

The Wolf Administration says it is making the largest government commitment to solar energy in the country by agreeing to buy power from seven new solar projects in the state.

Microplastic contaminants have been found in 53 waterways in Pennsylvania, including in the Lehigh River, according to clean water advocacy group PennEnvironment.