Environment & Science

It's the third time the Delaware River has won the title. Previous wins were in 2002 and 2017.

Some salt sheds across the region could be down to their final grains, officials said Thursday, as reports of a rock salt shortage spread through the region and well beyond.

The state's dairy industry has officially reached "HPAI-free" status after rigorous testing in Pennsylvania dairy cattle for highly pathogenic avian influenza. Other states have detected bird flu in their cattle though, so the state will continue to monitor and test cattle.

Sarah DeGrendel was recently hired as the city’s first sustainability manager. The position focuses on creating and facilitating sustainability initiatives while capturing grant funding to cover the cost of related projects.

Months after a fire tore through Blue Mountain, the community continues to support the fire departments who helped battle the blaze. This time, that support comes in form of monetary donations.

This week on Watching the Skies, a look at efforts to preserve the artifacts that remain on the moon’s surface.

A pair of river otters at the Lehigh Valley Zoo offered their predictions for the winner of Super Bowl LIX during the zoo's annual Otter Bowl. Eagles fans may not like it, depending on their perspective.

The winter weather advisory will run 3 p.m. Saturday to 6 a.m. Sunday, with mixed precipitation expected in the Lehigh Valley and across the region.

St. Luke's University Health Network on Friday launched an email helpline for residents with questions about avian flu. No human cases have so far been recorded in Pennsylvania.

The Valley’s two major health networks are preparing for an increase in bird flu in people. Cases have been generally mild, with none reported so far in Pennsylvania.

Melanie Biringer launched her business, Constellation Station, this year with a mobile planetarium is designed to offer physical accessibility to children and give back to the special needs community.

Created in 2019 through a $35,000 grant from the Arbor Day Foundation, the city’s micro-forest has had time to flourish, changing the landscape at 1900 Wood Ave. from a grassy lawn to a young forest.

Easton City Council approved two resolutions to apply for a DCED Flood Mitigation Grant and a Grow NORCO Grant to help alleviate sediment issues in the Lehigh River and improve the Centennial Park.

Zoo staff, volunteers and donors gathered at the zoo, 5150 Game Preserve Road in Schnecksville, for a ribbon cutting to mark the opening of Habitat Madagascar, a year-round lemur and tortoise exhibit.

The group's goal is to prevent veteran suicides.

As a high pressure system moves in over the Lehigh Valley, we can expect dry, mostly sunny conditions, at least for parts of the region until Sunday.

After clearing more than 40 trees without city approval, college officials must resubmit plans to comply with the city's steep slope conservation ordinance. Failure to do so will halt the project.

The spring migration count at Hawk Mountain has ended with counts 25% above the 10-year average.

There are more than 400 species of bees in Pennsylvania, but loss of habitat, disease and pesticides have put them at risk, experts said.

The county's Livable Landscapes program's priorities include land conservation, ecological restoration, education and outreach, municipal park development and rehabilitation and regional trails.

Baby goats, chickens, and even lizards were met with hugs from the seniors, celebrating nursing home week.

The Pennsylvania Public Utility Commission (PUC) is alerting consumers to widespread electric price changes.