Environment & Science

“Public Participation, Public Power: A Community Guide to Local Land Use Decision-Making in Pennsylvania" was released Monday. The almost-100-page guide includes explanations of state and local land use laws and more.

WLVR’s Brad Klein reviews the week’s astronomical highlights with Bethlehem’s ‘Backyard Astronomy Guy,’ Marty McGuire. This week, Brad and Marty discuss Tuesday’s full moon. It’s known as the ‘Pink Moon’.

A new outdoor air quality monitoring project is coming to Allentown this summer. The data collected through the initiative, officials said, will help inform decision-making to improve residents’ health in the city, known for its poor air quality.

This year’s Lehigh Valley Sustainability Summit was held Friday morning at The Club at Twin Lakes. Officials discussed upcoming projects, as well as efforts to mitigate the impacts of climate change.

Join Megan Frank at 9:30 a.m. and 6:30 p.m. every Friday for Insights with LehighValleyNews.com on WLVR. This week, Megan is joined by Tom Shortell and Molly Bilinski.

Northampton County Conservation District held its annual Envirothon, where students go head-to-head in immersive challenges in the soil, mud, and woods — competing for hundreds of dollars. Teachers say it's special because it gets kids off their phones and experiencing the natural world, and each other.

The spring migration count at Hawk Mountain has begun. It runs through May 15.

EPA officials last week announced the first-ever national drinking water standard regulating per- and poly-fluoroalkyl substances, or PFAS, which are widespread, long-lasting in the environment and have been linked to long-term health issues.

A female mallard duck has stolen the spotlight at the Promenade Saucon Valley after nesting in a planter. Her month-long residence will postpone landscaping plans, but her newfound popularity is making up for it.

First introduced by state Sen. Lisa Boscola in 2015, the bill would increase penalties and direct any money collected toward bald and golden eagle conservation efforts in Pennsylvania.

With other communities around the state adopting bans on plastic bags, Lower Saucon could be on its way to something similar. if approved, it would involve a transition process to show shoppers the bigger picture and give time for businesses to properly offload plastic bags on hand.

The National Weather Service expanded an excessive heat warning into the Lehigh Valley on Wednesday, calling for dangerously hot conditions with heat index values up to 105 degrees. A severe weather threat will follow.

Allentown and Easton have been paired with an engineering company to reduce energy costs and greenhouse gas emissions. It's Allentown's first time, but Easton's second, in the program.

As of Tuesday, the Lehigh Valley was suffocating in its thirteenth day of 90-plus temperatures this summer, well on the way to surpassing the average of 14.42 days in the 90s for records that date back to 1912.

The Northampton County Coroner has identified an individual who drowned and later died due to complications of drowning after spending time on the Delaware River this past weekend.

Environmentalists say the Lehigh River is the cleanest its been in 175 years. A river snorkeling program at Lehigh Gap Nature Centers encourages residents to explore their local waterways and track river health.

The Lehigh Valley will face “an active week in terms of weather hazards,” the National Weather Service said early Monday, with the remnants of Beryl expected to impact the area.

This week Watching the Skies explores the ice giant, Uranus.

Another heat advisory has made its way to the Lehigh Valley, accompanied by an air quality alert. While temperatures aren't expected to be as high as the last heat wave, the heat index could still hit triple-digits Monday and Tuesday.

Cars were running and appeared ready to roll Saturday morning at the site of Friday's multi-car derailment.

More than two dozen dinosaurs are on display at the Allentown Fairgrounds Agri-Plex through Sunday night.

Possible showers and thunderstorms will provide little relief from the humidity over the next several days, according to the National Weather Service.