Environment

Essential Pittsburgh
2:29 pm
Thu March 6, 2014

Finding the Value of Agriculture in Communities of Color

LaTasha Mayes is Founder and Executive Director of New Voices Pittsburgh: Women of Color for Reproductive Justice
Credit Heather McClain / 90.5 WESA

Today marks the beginning of the 6th annual Kinks, Locks & Twists: Environmental and Reproductive Justice conference.

New Voices Pittsburgh: Women of Color for Reproductive Justice coordinates the event and facilitates conversations on health, wellness, and the environment as they pertain to communities of color.

LaTasha Mayes, Founder and Executive Director of New Voices Pittsburgh discussed the evolution of the conference and its connection to the community over the years.

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Essential Pittsburgh
4:49 pm
Mon March 3, 2014

Chronicling Climate Change, The Allegheny Front Begins A Year Long Series

Credit Credit Mary Birdsong / Presque Isle Audubon

Next week, the Allegheny Front radio program on 90.5 WESA begins Climate Chronicles, a year-long series about the impacts of climate change on our region.

Senior Reporter Julie Grant starts the series with a look at the biggest movement of snowy owls in 50 years, and what it might say about climate change.

She said she started looking at the big white birds, popularized by a character in Harry Potter called Hedwig, because of some unusual sightings.

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Essential Pittsburgh
2:35 pm
Mon March 3, 2014

With the Great Lakes Frozen, A Rare Flock of Seagulls Roosts in Pittsburgh

A rare sight: Gulls take flight against a backdrop of downtown Pittsburgh.
Heather McClain 90.5 WESA

Thousands of birds, commonly called seagulls, have made a rare migration south to roost at Pittsburgh’s North Shore.

Bob Mulvihill, an ornithologist at the National Aviary said the gulls ("seagull" is actually a colloquial term, he explained), normally roost at the Great Lakes this time of year, but the extreme cold from the polar vortex has frozen the surfaces.

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Essential Pittsburgh
2:42 pm
Tue December 31, 2013

Looking for a New Year's Resolution? How About Social Change

Credit creepyed / flickr

Resolution season was never a big deal in my house growing up. When someone in my family attempted a resolution, it was always health related. And the endeavor was usually abandoned by Valentine's Day, only to be rekindled at Lent, then ditched again.

The goals that actually stuck were the ones inspired by lessons learned randomly throughout the year, usually with an emphasis on social good. For example, after returning from environmental summer camp one year, I convinced my family to always snip the plastic rings that hold 6-packs of soda. The uncut rings are extremely harmful to aquatic life.

In the process of exploring 2014 resolution ideas, I came across an inspiring list for teens and parents from The Road Less Traveled - ideas I could have used in the 1990s and great ones for today.

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Science
3:30 pm
Tue December 24, 2013

State Awards Grant to Assess Atom Smasher Site

The site of the world’s first industrial atom smasher will be environmentally assessed and remediated for future development.

An $88,000 grant given to Forest Hills Borough from the state will help pay for the study of the Westinghouse Atom Smasher, the light bulb-shaped building situated near Chalfant Borough.

State Sen. Jay Costa (D-Allegheny) said there is a lot of work to be done before remediation can take place.

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Environment & Energy
2:13 am
Fri November 1, 2013

Chemical Plants Bring Dangers and Jobs for Workers and Community

Williams Olefins plant in Geismar, LA uses natural gas to produce ethylene and propylene, building blocks of plastic. An explosion there in June killed two workers and injured more than 100.
Credit Reid Frazier / Allegheny Front

On a Thursday morning in June, Antionette West was lying on a couch in her trailer not far from a row of chemical plants near the Mississippi River in Geismer, Lousiana, when the house began to shake.

She initially thought there had been an explosion at a vinyl chloride plant about a mile away, where there had been an explosion less than a year before. This time though, she saw black smoke coming from another direction.

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Environment & Energy
12:05 pm
Wed October 30, 2013

Survey Says: Most Pittsburghers Favor Environment over Economy

A new survey by the University of Pittsburgh and PittsburghTODAY found that 65 percent of the region’s citizens view air quality as either a minor problem, or not a problem at all.

This is despite continually low air quality rankings by the American Lung Association.

Doug Heuck, Director of PittsburghTODAY, said many people mistakenly think that because they can’t see the air pollution, it’s not there.

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Essential Pittsburgh
4:11 pm
Wed October 2, 2013

How to Address Climate Change In Light of New Reports

More conclusive findings from the IPCC, what can be done at this point?
Credit Brian Chan / Flickr

According to a more report conclusive from the Intergovernmental Panel on Climate Change, and internationally renowned climatologist, Dr. Raymond Bradley, global temperatures have risen rapidly in the last 100 years, especially in the last 50 years. Experiments have also proven that greenhouse gases do create more heat in the atmosphere.

In addition to raising temperatures, greenhouse gases change precipitation patterns, meaning some areas that usually have heavy rainfall experience dry spells, and other areas get extremely heavy rainfall. Bradley says these effects will continue to occur more often if greenhouse gases continue to fill the atmosphere.

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Environment & Energy
1:58 pm
Tue September 10, 2013

Environmentalists Call for Tougher Regulation of PA Power Plants

Environmentalists are criticizing Pennsylvania power plants for their carbon emissions and are calling for more stringent regulations.

PennEnvironment’s report shows that, nationwide, the commonwealth has the third highest amount of power plant-borne pollution.

It comes in anticipation of federally proposed emissions regulations on new plants this year and existing plants next year.

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Environment & Energy
3:30 am
Tue September 10, 2013

Pennsylvania’s Climate Change Future: Read The Missing Report

A pair of legally-mandated reports outlining how climate change will affect Pennsylvania are currently a year overdue.

The state’s Climate Change Act required the publication of both reports in 2009, followed by an update every three years.

Both documents were due last year, but they’re still under review, and the state Department of Environmental Protection won’t say when they will be released.

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Environment & Energy
10:34 am
Thu August 29, 2013

How Could OSHA’s New Silica Rules Impact The Natural Gas Industry?

Federal labor officials are proposing new rules to help prevent an old hazard of the trade: diseases caused by breathing in silica dust. Silicosis has long been a plight of workers in construction and manufacturing, but concerns have shifted in recent years to those who toil in the growing natural gas industry.

Sand is an important ingredient in most fracking fluid recipes. It’s mixed with chemicals and water and blasted deep underground where the tiny grains help keep cracks in the shale rock open for all that natural gas to come through.

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Essential Pittsburgh
4:03 pm
Thu August 8, 2013

Pittsburgh 2030 District Challenge

A year in, Pittsburgh 2030 District Challenge is gaining momentum.
Credit Deanna Garcia / 90.5 WESA News

It’s been a year since the beginning of Pittsburgh’s 2030 District Challenge. The private-public initiative aims to cut energy, water and transportation consumption of downtown buildings in half by the year 2030.

According to Sean Luther, Director of the Green Building Alliance, a number of the big name buildings have signed on to the program’s pledge. Some of the most notable buildings include the US Steel Building and one of the oldest buildings downtown, the Allegheny Courthouse. In total, the buildings involved in the challenge account for more than 50% of downtown’s square footage.

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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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