Environment

Environment
3:30 am
Mon July 29, 2013

Bill Would Change Endangered Species Determination Process

Two state agencies are warning proposed legislation would strip their authority to determine which species are labeled endangered in Pennsylvania.

The measure would require the Fish and Boat Commission and the Game Commission, now independent agencies, to instead run their decisions through certain legislative committees and a state regulatory review agency.

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Essential Pittsburgh
4:55 pm
Tue July 9, 2013

Sustainable Jobs For Pennsylvania in the 21st Century

From Blue Collar to Green Collar Jobs: What's Pennsylvania's industry future?
David Bennett Flickr

Before exploring the issue of creating green jobs in the 21st century economy, Essential Pittsburgh took the time to air some answers to environmental questions from listeners.

In response to a question on why the energy conversation won't embrace the possibility of more drastic advances in alternative energy such as nuclear fusion, James Clad, a consultant and distinguished research fellow at the National Defense University acknowledged that the energy conversation had been turned into a one note discussion on fossil fuels. 

"The energy world is defined by oil and gas and everything else is just an add on." said Clad

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Essential Pittsburgh
6:24 pm
Mon July 8, 2013

United Nations Report Examines "Climate Extremes" Over Past Decade

Sea ice, shown here in Nunavut, in northern Canada, reflects more sunshine than in the past, while and open ocean absorbs more, accelerating melting.
Credit Wikipedia Commons

Extreme weather, greenhouse gases, carbon monoxide and glacial melting; all these buzzwords have increasingly entered the public vernacular in the past 20 years. 

Following a UN report by the World Meteorological Organization, scientists expect that the topic of global warming and climate change will continue to be a hot issue.  The report, “The Global Climate 2001-2010: A Decade of Extremes,” cites that the past decade has seen an abundance of greenhouse gas emissions that has caused increased temperatures on both hemispheres, all oceans and an accompanying rapid decline in arctic sea ice and glaciers. 

Director of Science at the Carnegie Science Center, John Radzilowicz, has been following the topic of global climate change and was not necessarily surprised by the UN report.  He was optimistic, however, that the report was gaining attention and combined a multitude of data pointing to the extremes in weather conditions throughout the world.

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Environment & Energy
3:30 am
Mon July 1, 2013

Researchers: Solar/Wind Power More Beneficial in Eastern U.S.

California has more solar panels soaking up the sun and creating electricity than any other state, but researchers say those panels would be better off in places like cloudy Pittsburgh.

Carnegie Mellon University researchers said the same is true in western Pennsylvania, Ohio and West Virginia when it comes to wind farms.

Kyle Siler-Evans, co-author of the recently published research paper, said the goal of solar and wind power is to mitigate climate damages and improve health and air quality, but the plants are going out west where they are not needed as much.

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Ticks
3:48 pm
Tue April 23, 2013

2013 Likely Won't Be a Heavy Tick Year, But Caution Still Advised

Ticks are about as well-loved as invasive dental surgery, so it’s likely a relief to many that 2013 is forecast to be an average or below average tick year, according to the Carey Institute of Ecosystem Studies.

Despite that prediction, it’s still important to be wary of ticks, said Ed Rajotte, a professor of entomology at Penn State.

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Earth Day
3:30 am
Mon April 22, 2013

Pittsburghers Celebrate Earth Day and Pledge Continued Action

Across the world, people are celebrating Earth Day in a variety of ways today, from trash clean ups to tree plantings.

Pittsburgh didn’t wait for the actual day, as Earth Day events started last week and will continue in the coming weeks and days.

On Friday ALCOSAN workers gathered at several spots in Allegheny County to pick up litter.

“All the litter we pick up has the tendency to blow into the rivers,” said ALCOSAN spokeswoman Nancy Barylak, “so that litter you see on the side of the road could easily end up in the rivers.”

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PennDOT roadside cleanup
3:30 am
Mon April 8, 2013

PennDOT Seeks Volunteers for Spring Cleaning

The Pennsylvania Department of Transportation is asking for volunteers to help "Keep Pennsylvania Beautiful." 

Each year, PennDOT conducts the "Great American Cleanup of Pennsylvania" from the beginning of spring until the end of summer. It's a statewide effort to pick up roadside and shoreline litter and debris.

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Marcellus Shale
5:01 pm
Wed March 20, 2013

New Organization Will Independently Certify Shale Companies for Pollution Standards

A new Pittsburgh-based nonprofit organization has been created to independently certify companies that develop shale natural gas based on their adherence to 15 pollution control standards.

The Center for Sustainable Shale Development was created with funding and input from southwestern Pennsylvania foundations, gas companies and environmental groups.

"Unusual bedfellows in this day and age, to be sure," said Robert Vagt, president of the Heinz Endowments.

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Zoo
3:12 pm
Tue February 26, 2013

Thermostat Challenge Marks International Polar Bear Day

One of two polar bears at the Pittsburgh Zoo & PPG Aquarium
Credit Deanna Garcia/90.5 WESA News

Wednesday February 27th is International Polar Bear Day, a day aimed at raising awareness to the continuing threat to polar bear habitat and encourage action to reduce individual carbon footprints.

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