Environment & Science

A heat map generated from PennDOT crash statistics shows a high rate of collisions involving deer and vehicles — the Lehigh Valley included. Pennsylvania also ranked No. 3 overall for the likelihood of having an animal-vehicle collision.

Several Lehigh Valley residents reported witnessing a string of lights in the sky in the Allentown and Bethlehem areas on Saturday night, Sept. 16.

High pressure originating from the Great Lakes is shifting offshore on Sunday, paving the way for an approaching cold front and unsettled conditions.

The fellowship focuses on bolstering students who show interest and promise in leadership and social impact. Of the more than 44,000 applications submitted, only 4,000 were accepted.

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 mud-colored salamander–also known as a snot otter, mud devil, and Allegheny alligator–can grow to be two feet long, and can live up to 30 years.

This year's Bake Oven Knob Autumn Hawk Watch has so far recorded more than 1,000 migrating birds of prey, not including the dozens logged Thursday morning.

How much snow is coming this winter? Model ensembles and long-range outlooks are starting to yield some clues.

Officials at Jacobsburg Environmental Education Center on Wednesday held their annual "Monarch Madness" tagging event. Four male and two female monarchs were tagged.

Just days away from the official start of fall, forecasters say the Lehigh Valley will see a long stretch of dry weather and seasonal temperatures ahead.

Pennsylvania Master Naturalist is partnering with the Lehigh County Conservation District to host a Master Naturalist Volunteer training. The course aims to bolster local conservation efforts.

A Montour County environmental educator, arborist and musician is attempting to climb the tallest tree at the highest point in each of the Commonwealth’s 67 counties.

One person who consumed raw milk from Apple Valley Creamery in East Berlin and became ill, officials said. The milk is sold in three Lehigh Valley locations.

The annual scholastic competition combines classroom learning and outdoor activities to engage students in environmental science. The state competition is scheduled for May 22 in Mifflinburg.

Toasty has been the word to describe the Lehigh Valley’s weather this week, but forecasters say we’re about to cool off in a big way. They're expecting a big drop in temperatures to go along with our wet weekend.

Carbon County officials on Thursday will sign on to a partnership with Northampton, officials announced. Their goal is to bolster farmland preservation efforts.

Arcadia plans to tear down the SureStay Plus Hotel by Best Western at 300 Gateway Drive off Route 512 and replace it with a 250,000-square-foot warehouse. If the permit is approved, developers will be allowed to discharge stormwater from construction activities into the Monocacy Creek.

C.F. Martin & Company has unveiled a vivid new museum display focused on sustainable manufacturing practices, highlighting years of innovations which focus on quality instruments with an environmentally-friendly orientation.

A sun-splashed Sunday may have felt like the beginning of summer, but temperatures Monday soared into record-breaking territory, the National Weather Service said.

This week, WLVR’s Brad and Bethlehem’s ‘Backyard Astronomy Guy,’ Marty McGuire discuss the planet Jupiter. All winter it has been among the brightest objects in the night sky. But soon it will disappear.

Happy 30th Birthday, Horizons for Youth! Northampton Community College Bethlehem and Monroe campuses offer week-long summer camps with optional childcare, as well as single classes throughout the year.

Two Lehigh Valley municipalities this year participated in Penn State’s Local Climate Action Program. Here's how the program works to create a greenhouse gas inventory and, from those findings, a climate action plan.