Environment & Science

More than two dozen state legislators, including one from the Lehigh Valley, have co-sponsored HB2238, which would eliminate the use of per- and poly-fluoroalkyl substances, or PFAS, in household products.

Allentown Environmental Advisory Council members on Monday night voted unanimously to submit comments to city officials on a proposed overhaul of zoning regulations, including eight recommendations.

Northampton County's Parks and Recreation Division and the Lehigh Valley Greenways Conservation Landscape celebrated big anniversaries Monday during the Greenways Jamboree Monday at Wayne Grube Memorial Park.

State officials are holding a virtual town hall meeting Wednesday for residents to share their feedback on the Bureau of Forestry’s newest strategic plan. Here's how to participate.

The weather pattern this week will be a tale of two halves, with sunny skies and comfortable temperatures before things heat up in a big way. The region's first heat wave could also be looming, forecasters warn.

In this week's Watching the Skies, Brad Klein and Marty McGuire talk about how China landed a spacecraft on the far side of Earth's moon on June 1 to gather rock and soil samples.

The release is the first of a long list of fun summer activities planned for young readers at the library.

Officials gathered at the Lehigh Valley Zoo Thursday evening for a ribbon cutting to celebrate the opening of Rothrock Red Panda Peak. It's the first time the zoo has had red pandas in residence.

The complaint alleges Sunshine Act violations from the township supervisors and legal filings from the township solicitor with no official approval beforehand.

The Storm Prediction Center has maintained a marginal risk (1 out of 5) for the Lehigh Valley and surrounding areas Thursday, with the primary threat being damaging winds.

Environment and Science Reporter Molly Bilinski, alongside Grace Oddo, social media specialist, trekked across the Lehigh Valley to map out the best leaf-peeping spots. Fall foliage is expected to peak across the region later this week.

South Whitehall Township hosted a wrap-up meeting for "South Whitehall Landscapes," a plan guiding preservation efforts in the township.

Members of the Lehigh Valley Planning Commission's Comprehensive Planning Committee voted Tuesday to advance a letter opposing the planned expansion of Bethlehem Landfill.

Kids from five schools got live demonstrations of cow milking, beekeeping, apple farming and more. Organizers say it's meant to spark interest and explain an industry that they say sometimes goes unappreciated.

A November-like chill – one that prompted frost warnings for Tuesday morning – will give way to near-record-high temperatures by week’s end, forecasters say.

The coldest night of the season so far is approaching, according to the weather forecast.

A local consortium led by the Lehigh Valley Economic Development Corp. hoped to secure a $75 million grant to boost local production of semiconductors.

Brad Klein reviews this week's astronomical highlights with Bethlehem’s "Backyard Astronomy Guy."

Students learn to identify medicinal, edible and toxic plants. They also study how some plants have impacted history for both the good and bad, through their healing, addictive, profitable or edible properties.

The Allentown Public Library hosted a discussion on native plants and pollinators on Saturday, explaining their importance and what humans can do to help these vital organisms.

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.

The Northampton County Department of Parks and Recreation on Friday held a free program for residents about the world’s only flying mammal, bats, at Louise Moore Park, 146 Country Club Road in Lower Nazareth Township.