StateImpact Pennsylvania

The Pennsylvania Department of Conservation and Natural Resources is hoping to bring down a boom in the gypsy moth population, spraying for the invasive species of caterpillar in 19 counties in south central, central, north central and northwest Pennsylvania. 

Gypsy moths like to eat the leaves off oaks, along with apples and aspens. They’ll also feed on many other trees like hemlocks and pines.  

The need to cut greenhouse gas emissions that are driving climate change is well known, but scientists at Penn State say actually removing heat-trapping gases from the air has to be a part of the strategy too.

Tom Richard, director of Penn State’s Institutes of Energy and the Environment and an organizer of its recent “Energy Days 2021” conference, said reducing emissions is important, but not enough.

President Biden's climate plans have been called the most ambitious in history.

What do you want to know about the infrastructure plans and the country’s transition to a low-carbon economy? 

StateImpact Pennsylvania and The Allegheny Front are assembling a group of experts to answer your questions about the energy transition on topics like clean energy, climate change, labor economics, what to do about fossil fuel workers, electrifying the vehicle fleet, decarbonizing the electric grid, and more. You can submit a question in the form below.

Pennsylvania’s targets for renewable energy are set to max out this year unless the General Assembly takes action, and Republican leaders seem ready to leave increasing goals for green energy up to the private sector.

The state’s Alternative Energy Portfolio Standards require utilities to buy certain amounts of power from renewable sources. For example, utilities now have to get 8% of their power from “Tier 1” energy sources like wind and solar.

A study by Penn State researchers found that songbirds nesting near the sound of natural gas compressors had fewer hatched eggs.  

Researchers set up 80 bird boxes at Penn State's Russell E. Larson Agricultural Research Center in Rock Springs in central Pennsylvania, to attract bluebirds and tree swallows. Half were in quiet areas, and half where researchers played audio recordings from a compressor station. They also outfitted the boxes with mini-cameras.

What they found was in some ways surprising.

Plastic permeates Pennsylvania’s waterways, according to a study released Wednesday by PennEnvironment’s Research & Policy Center.

The environmental organization conducted a survey to study the presence of microplastics — pieces of plastic debris less than 5 millimeters long, often too tiny to be caught by water-filtration systems — in the state’s rivers, creeks, and streams.

Turns out, microplastics are everywhere.

Well-known climate scientist and Penn State professor Michael Mann argues in a new book that there are many tools for addressing climate change and transitioning to green energy.

Mann’s book, "The New Climate War: The Fight to Take Back Our Planet," comes as the country’s climate policy is expected to change with the Biden administration.

Mann said he thinks the U.S. is in a position to re-establish its global leadership on this issue, and that Joe Biden has indicated he will do that as president.

As governor of Michigan, Jennifer Granholm helped lead efforts to bail out the auto industry, including offering government incentives to invest in electric vehicle technology. 

Now that President-elect Joe Biden has nominated Granholm to be secretary of Energy, the reaction from the academic and environmental sectors has been positive.

Susan Brantley, a distinguished professor of geosciences at Penn State, said Granholm has a track record when it comes to energy policies. 

Penn State President Eric Barron said he’s looking forward to environmental issues getting more attention — and possibly funding — under President-elect Joe Biden’s administration. 

He said environmental issues have taken a “back seat” at the national level in recent years — from the government removing some climate change terminology to cuts in funding. 

The November election will likely have big consequences for climate policy in the United States.

President Donald Trump recently said he doesn’t “think science knows” about climate change during a visit to wildfire-plagued California. His administration has rolled back Obama-era climate initiatives.

Democratic presidential candidate Joe Biden is promising to put the country on a path toward a 100% clean energy economy and net-zero emissions from the U.S. no later than 2050.

Regan Hosterman, operations manager at the Centre County Recycling and Refuse Authority, started a truck that runs on compressed natural gas.

“Much quieter,” Hosterman said, comparing it with the old diesel trucks.

The compressed natural gas or CNG truck is not only less noisy — it’s cleaner. 

The authority’s move to CNG trucks is one of 18 cleaner fuel vehicle projects in 13 counties getting a total of $2.1 million in funding from the Department of Environmental Protection to support cleaner fuel vehicle projects around the state. 

In 2007, Terry Engelder, a professor of geosciences at Penn State, calculated that trillions of cubic feet of natural gas could be recovered from the Marcellus Shale.

The now-retired geologist is credited with opening the door to Marcellus Shale development. Looking back, he says the industry did make mistakes when it came to tapping into that reserve. Like not doing baseline water chemistry testing and keeping chemicals used in fracking a secret.

Green energy businesses had been seeing growth, but the COVID-19 pandemic has changed that.

“We’re all doing the best we can in the new normal here,” said Kevin Gombotz, vice president of Envinity, a green design and construction company.

The Pennsylvania Public Utility Commission has told companies they can’t turn off customers’ utilities during the COVID-19 pandemic.

The PUC’s action means utilities including electric, natural gas, water and telecommunications cannot be turned off if someone falls behind on their bills. It will last as long as Gov. Tom Wolf’s declaration of disaster.

Tanya McCloskey, Pennsylvania’s acting consumer advocate, said access to utility services will be critically important in the coming weeks, and the commission did the right thing.

John Hecker pointed out the window of the truck as it passed oak, maple and birch trees in the Pennsylvania Wilds.

Up ahead was a fork in the road.

About five years ago, doctors found high levels of lead in the blood of Manuel Ortiz’s oldest son. Ortiz and his wife were surprised. They say Manuel Jr. acted like a normal kid.

Health inspectors told them the culprit was lead-based paint in their rented apartment. Ortiz says the landlord didn’t do anything to fix it, so the family moved out as soon as they could.

The Wolf Administration says Pennsylvania will be getting tens of thousands of new pipelines over the next couple of decades. Recently we reported on how poorly mapped some of these pipelines are.  Many of those unmapped pipelines are also unregulated. These are rural gathering lines, or pipelines that take the gas from the wellhead to a larger transmission line, or gas processing facility.

This story began with a simple task: Let’s make a pipeline map!

Everyone wants to know where all the new Marcellus Shale gas pipelines are or will be. The new proposals have been piling up.  Many have poetic names like Atlantic Sunrise, Mariner East, and Bluestone. There got to to be so many they started to get numbers: Mariner East I, Mariner East II.

On any given day Bob Deering doesn’t know how much trouble he’ll have getting to and from his home. He lives on a mountain in Lycoming County and he’s routinely stopped and questioned by security guards. It’s been happening for the past six years– ever since the natural gas boom began. Read more...