Environment & Science

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.

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.

The National Weather Service said early next week will look to bring some of the warmest temperatures we have seen thus far in the Lehigh Valley.

More than $5.5 million is set to go toward non-point source projects in Bethlehem Township and over $2 million will cover wastewater improvements in Bangor Borough.

Pennsylvania's third most populous region received a "C" grade from the American Lung Association and ranked fourth-worst in the mid-Atlantic for ozone pollution. But, it's better than last year’s rankings in the annual "State of the Air" report.

The Lehigh Valley Comprehensive Planning Committee on Tuesday agreed to add new definitions for ordinances in Plainfield Township addressing the keeping and raising of chickens at residential properties.

Fahy Commons was named the first project in the world to achieve a rigorous sustainability certification for buildings that reward projects for more energy than they use. The 20,000-square-foot, three-floor building cost $13.2 million and opened to students last January.

This year, Earth Day falls on April 22. But for Lehigh Valley businesses that embrace more sustainable efforts, no matter the cost, it's just another typical Monday.

Officials from the state Department of Environmental Protection issued a Code Red Air Quality Action Day for all of Pennsylvania, including the Lehigh Valley.

A tornado warning was issued in the Martins Creek area of Northampton County on Monday afternoon as severe storms moved through. On Tuesday, the National Weather Service confirmed a twister had reached the ground.

Officials gathered at The Waterfront to highlight the Environmental Protection Agency’s $5 billion climate pollution reduction grants program.

The region had been in drought and running a deficit in the rain column, but things changed in a big way on Monday for some parts of the Lehigh Valley. Now, more heavy rainfall is on the way.

The council voted 3-2, approving the preparation of a new landfill ordinance, all while the original proposal is under court review.

Storms today could bring damaging winds, large hail, flash flooding or even a tornado or two across the region. The Lehigh Valley is now under an enhanced risk for severe weather.

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.

Lehigh Valley Zoo officials this week publicly announced the birth of a bison calf, adding to the population boom of new animals at the zoo this year.

The greater potential impact with heavier showers and thunderstorms looks to be Friday and Monday, meteorologists say, with scattered storms over the weekend.

Pools around the Lehigh Valley participated in the World's Largest Swim Lesson with free sessions Thursday. Kids jumped in the wave pool at Dorney Park and Cedar Beach Pool in Allentown.

The danger of lightning is being highlighted by the National Weather Service during Lightning Safety Awareness Week, with five lightning fatalities nationwide so far this year and storms in the forecast in the days ahead.

The industrial waste discharge permit between the city of Bethlehem and Bethlehem Landfill is set to expire June 30. Experts demand more thorough water testing as well as accountability from the landfill.