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.

More than 100 businesses, officials, organizations and environmental advocates statewide — including two from the Lehigh Valley — signed a letter to Shapiro arguing his economic development plan, “Pennsylvania Gets It Done,” fails to prioritize sustainable industries and instead doubles down on fossil fuels.

LANTA and UGI Energy Services have signed a three-year deal that will provide the transportation authority with compressed natural gas collected from landfills in eastern Pennsylvania.

The Lehigh Valley stands alone as the only major climate site in the area with above-average snowfall this winter, but the pattern says winter could be just about over.

Brad Klein reviews the week’s astronomical highlights with Bethlehem’s "Backyard Astronomy Guy," Marty McGuire.

The Lehigh Valley Planning Commission last week released a draft of its Priority Climate Action Plan, a document almost a year in the making aimed at tamping down the region’s carbon emissions and mitigating the effects of climate change.

The National Weather Service issued the warning Saturday afternoon for parts of Lehigh and Northampton counties, extending into Carbon County.

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.

Five farms, three in Lehigh County and two in Northampton County, were the latest to be included in the commonwealth’s Farmland Preservation Program, along with more than a dozen others across the state.

Some areas reported almost 14 inches of snow, with flakes the size of cotton balls. Other areas got just a few inches. Said a National Weather Service meteorologist: 'I completely understand the shock factor.'

The Lehigh Valley is under a winter weather advisory in effect from 10 p.m. Friday to 10 a.m. Saturday, with a chance the snowfall that could overperform in parts of the region.

WLVR's Megan Frank talks with journalists Molly Bilinski and Phil Gianficaro.

Presidents Day weekend is approaching, and historically the period has been prime time for big storms. That won't be the case Friday, but a few inches of snow are possible in the Lehigh Valley.