Environment & Science

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.

If you're doing anything outdoors, do it Saturday. Rain will arrive Sunday and is forecast to intensify later in the day, with gusty winds. The National Weather Service issued a flood watch for Sunday afternoon into Monday afternoon.

LANTA officials are reminding residents for caution when and if severe winter weather returns this season, and discussed what riders should do if they are unsure with the status of service after a storm

A sprawling storm system is expected to bring heavy rain, strong winds and snow to the region this weekend.

Chances are, you'll still be able to find a tree, it just might take a little extra work — and you might want to get it soon. Roger from Unangst Tree Farms explains the ins and outs of why this problem, a decade in the making, is now causing tree farms and stands to sell-out when it's barely December.

Almost 11,000 birds of prey were counted this year during the Lehigh Gap Nature Center’s annual autumn hawk watch as they made their way along the raptor "superhighway" in the Valley’s backyard.

Snow is in the forecast for the Lehigh Valley, and meteorologists say it could impact the Thursday morning commute. A more potent system Sunday could be 'quite a wild ride.'

Emmaus is set to approve the $46 million dollar budget at council's second December meeting, marking a large investment into the borough's management of PFAS contamination.

Forecasters say the Lehigh Valley will see a mixed bag of precipitation in the days ahead, with snow showers possible Wednesday and Thursday and a potent storm system expected this weekend.

Lehigh Valley Breathes is a Valley-wide effort to monitor air quality amid emissions from trucking and warehousing. The project is expected to run for a year.

On May 23, the orange-red star will appear to be very close to the full moon as it rises in the southeast. Seen from the Lehigh Valley, after the Sun sets, Antares will appear very close to the rising Moon.

Inspired by battery fires in the Lehigh Valley and across the state, the bill would put the onus on manufacturers to provide safe recycling options for lithium ion batteries, as well as launch an education campaign for residents.

Lehigh Valley Transportation Study officials laid out the next steps to getting the process started for resuming passenger rail service in the Lehigh Valley — if that's what they choose to do.

The Da Vinci Science Center in Allentown is reopening next week and showing off a new 67,000-square-foot facility that includes cutting-edge technology and immersive experiences.

A program at Rodale Institute aims to develop a diverse pipeline of highly skilled professionals to serve the certified organic industry throughout the state. Pennsylvania is third in the nation for organic commodity sales.

East Stroudsburg University’s resident astronomer is leading a stargazing program at Louise W. Moore Park. It's is free and open to all ages 6 and up, but registration is required.

The parcel was manifested as “pieces of silk to be used in works." It was seized at Philadelphia International Airport and headed for northeast Pennsylvania.

While parts of the Lehigh Valley were able to get a glimpse of the Northern Lights over the weekend, weather conditions kept many from being able to enjoy the show. Now, the solar storm the pushed the aurora to the lower latitudes is waning.

WLVR’s Brad Klein reviews the week’s astronomical highlights with Bethlehem’s ‘Backyard Astronomy Guy,’ Marty McGuire. This week it's all about the star Regulus, which is part of the Leo constellation.

Christopher Sipos remembers his late-grandmother's love of birds but was pleasantly surprised to find her collection of antique baking soda trading cards that feature the feathered beauties.

Theis/Cornfeld Recycling Center in Bethlehem accepts recyclables not only from city residents, but the general public, too. There, residents can see how the process works, first-hand.

A handful of organic farms across the Lehigh Valley are welcoming residents and visitors this weekend to help their own gardens get growing.