Sustainability : In The News

Walk Score ranks Philadelphia fifth in its listing of the most walkable cities in America.

Philadelphia's most walkable neighborhoods are Center City West, Center City East, University City. Philadelphia's least walkable neighborhoods are Byberry, Torresdale, Fox Chase.

Source: Walk Score
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The Los Angeles Times digs into the implications of last week's announcement by Philadelphia Newspapers Inc., publisher of The Inquirer and Daily News, which will offer deeply discounted Android tablets for reading news.

Philadelphia's two largest newspapers -- the Philadelphia Inquirer and the Philadelphia Daily News -- are planning on launching a low-priced Android tablet for subscribers later this year.

Greg Osberg, chief executive of the Philadelphia Media Group, which is the company that oversees both papers and their joint website Philly.com, said in announcing the plan that the move to bundle tablets with content from a newspaper company will be the first of its kind.

Source: Los Angeles Times
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A new survey by the Brookings Institution ranks Philadelphia fifth among U.S. metropolitan areas when it comes to green jobs, according to the San Francisco Chronicle.

San Francisco considers itself a leader of the green economy, a font of eco-friendly jobs.

But according to a new survey, Philadelphia has more. So do Washington, Chicago, Los Angeles and New York.

The survey, to be released today by the Brookings Institution, attempts to count green jobs nationwide. It ranked San Francisco sixth among U.S. metropolitan areas, with 51,811 jobs providing goods or services that help the environment.

Original source: San Francisco Chronicle
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A bulb literally goes on when students work out at Drexel, according to NPR.

If only all the speed and strength of youth could be channeled into power. Turns out, it can. Some colleges and universities have started converting energy from exercise equipment into electricity.

One of those schools is Drexel University in Philadelphia, where student power runs straight into their buildings' power grids. Dan Simmons, director of recreation at Drexel, says a typical 30-minute workout on a treadmill can generate enough energy to hold a light bulb for 2.5 hours.

Source: NPR
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The Philadelphia Horticultural Society's Pop-Up Garden at 20th and Market Streets is not so secret anymore, according to Off Manhattan.

Pop-ups appear in cities everywhere, but mostly selling European sneakers and street artwork. In Philadelphia, things are a bit more down to earth, literally. The Philadelphia Horticultural Society (PHS) recently teamed up with a variety of local businesses, star chefs, academics, artists and urban farmers to create the PHS Pops Up, a temporary garden carved out of a once-gritty vacant lot at the corner of Market and 20th streets.

The nearly 32,000 square-foot temporary oasis�unveiled on June 13th -- is home to a seasonal mix of herbs, vegetables, flowers, and grains, all planted in a pattern inspired by Piet Mondrian's geometric grid compositions. Arching over the entrance to the space is "�colibrium," an exhibit of sustainable greenery erected by Temple University Ambler for this year's Philadelphia International Flower Show. Visitors can check out the verdant spot every Wednesday and Thursday from noon to 2p.m., when the grounds will host tours, fitness classes (botanical bootcamp?), and workshops on topics like container gardening and edible landscapes.

Source: Off Manhattan
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Berwyn-based nonprofit B Lab is growing social entrepreneurship nationally, reports Inc.

The B Corp movement was founded in 2007 by 81 companies seeking an alternative to the for-profit way of doing business. According to B Lab, the B community today comprises 422 certified companies throughout 54 industries including business services firms, telecoms, banks, venture capitalists, tech firms, apparel, and consumer goods manufactures. These certified B Corps have a combined total of $1.94 billion in revenues.

There are tons of certified B Corps that are profitable businesses, says Jay Coen Gilbert, a B Lab cofounder. "Some have been getting great valuations and attracting outside capital. And some have sold their businesses for a profit."

Original source: Inc.
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Viridity Energy partners with Saft and Envitech on the first trackside energy storage system in North America, recycling energy from braking SEPTA trains and trolleys, according to the New York Times.

Subway trains need a lot of electricity to get going, turning electricity into kinetic energy, the energy of movement. When they pull into a station, many of them can do the opposite: generate electricity from their momentum. They turn their motors into generators to slow the train, producing current.

But in many systems, some of that energy goes to waste because of a bottleneck: the third rail, which carries current to the train, cannot handle as much energy as the train is generating during deceleration. Too much current pushes up the voltage, and when the voltage gets too high, the electricity is dissipated by running it through a piece of metal that converts it into heat.

But in Philadelphia, on the Market-Frankford line of the Southeast Pennsylvania Transit Authority, a new company called Viridity Energy will install batteries to capture a lot of that electricity and hold it while the train is in the station. Then it can deliver the power when the train starts up again or store it for a time of day when it is needed more.

Source: The New York Times
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Philadelphia last week embarked on the nation's largest project to reduce stormwater pollution through green measures, reports the Associated Press.

The state and city, the country's fifth largest with 1.5 million people, signed a "Green City, Clean Waters" plan Wednesday, kicking off a 25-year, $2 billion effort to modify infrastructure to reduce the amount of rainwater tainted with road oil, litter and raw sewage flowing into rivers and streams.

Officials with the U.S. Environmental Protection Agency and national environmental groups said the initiative should serve as a blueprint for cities and towns nationwide. The changes are expected to reduce by 5 billion to 8 billion gallons the amount of sewer overflow going into the city's waterways each year, including the Delaware and Schuylkill rivers. That represents an 80 percent to 90 percent reduction.

Original source: Associated Press
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A new species of lichen is discovered on a rock in Pennsylvania and is named in honor of a Philadelphia plant expert, according to Science Daily.

A Philadelphia botanist who has studied rare plants for 50 years, but has never attained the honor of having a plant named for him is finally getting his due, but with a barely visible organism so rare it may never be seen again.

Dr. Alfred "Ernie" Schuyler, emeritus curator of botany at the Academy of Natural Sciences and a world expert on rare plants, recently was honored when a colleague discovered a new species of lichen and named it after him. The barely visible lichen (LIE kin), Vezdaea schuyleriana, is known to exist on a single boulder in rural central Pennsylvania, northwest of Lewisburg -- and nowhere else in the world.

Source: Science Daily
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An Allentown battery manufacturer is installing its large format lithium ion energy storage system ona 2,700 square foot building at the Philadelphia Navy Yard as part of its Energy Innovation Hub, reports CNET.

"The Energy Innovation Hub will include a live demonstration of a microgrid with a 2,700 square foot net-zero energy home. International Battery will provide Sunverge with an 8.2 kilowatt-hour Lithium Iron Phosphate battery pack for use in the residential SIS (Solar Integration System)," the company announced Thursday.

The battery pack will be used to store solar energy that can be retrieved for later use in conjunction with the solar system and micro smart grid, also being constructed on site, according to International Battery.

Source: CNET
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The School District of Philadelphia puts new programs in place to help kids eat more healthfully, according to The New York Times.

Tatyana Gray bolted from her house and headed toward her elementary school. But when she reached the corner store where she usually gets her morning snack of chips or a sweet drink, she encountered a protective phalanx of parents with bright-colored safety vests and walkie-talkies.

The scourge the parents were combating was neither the drugs nor the violence that plagues this North Philadelphia neighborhood. It was bad eating habits.

The parents standing guard outside the Oxford Food Shop are foot soldiers in a national battle over the diets of children that has taken on new fervor. With 20 percent of the nation's children obese, the United States Department of Agriculture has proposed new standards for federally subsidized school meals that call for more balanced meals and, for the first time, a limit on calories. The current standard specifies only a minimum calorie count, which some schools meet by adding sweet foods.

Source: The New York Times
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Philadelphia's Office of Arts, Culture and Creative Economy boss says underserved neighborhoods will improve with cultural infusion, in an essay Steuer writes in The Huffington Post.

The new Census numbers for Philadelphia are in, and the city managed to actually record a population increase, the first in 50 years. And while the increase was tiny -- 8,456 residents, which represents a .6% increase to 1,536,006 - the reversal of the decades-long decline is huge.

Virtually all the neighborhoods that have seen huge population increases during this ten-year period have also seen large increases in the number of arts organizations and artists living and operating in them.

Source: The Huffington Post
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Dust off that old dirigible. The first-ever Steampunk Expo comes to the Greater Philadelphia Expo Center March 5-6, according to The Princeton Packet.

Imagine a computer desk, for example, that's made from an antique organ frame with the pipes still protruding from the back. Where there used to be a musical keyboard, there now sits a computer keyboard. That's Steampunk!

Produced by Bruce Rosenbaum of ModVic (Modern Victorian) and Jeff Mach of Anachronism, the exposition, called "Back Home to the Future," presents more than 75 of the country's top Steampunk artisans and related antiques exhibitors. They will present what many are now viewing as one of the most unusual and refreshing home d�cor, fashion and lifestyle trends to come along in decades.

Source: The Princeton Packet
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The City of Philadelphia and SEPTA join together to address the connection between public health and public transportation, according to the Natural Resources Defense Council and as reported in Flying Kite last week.

Don't see the link between transit and food? Philly does. The City of Philadelphia and the Southeastern Pennsylvania Transportation Authority (SEPTA) have made it a top goal to target food deserts--neighborhoods where it is difficult to access fresh food--and public transportation is at the core of their effort.

Source: NRDC Smarter Cities
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The Washington Post goes hunting for the best of Philly's abundant crop of vegan treats.

So one Saturday last month, my vegan friends and I hit the streets of Philadelphia - where the Phillies claim the country's top-ranked vegetarian ballpark - intending to do no harm to animals, the environment and presumably our health. (At our first stop, Cafe Mocha, we did, however, sample vegan donuts and cookies, and a quick sugar high reminded me that "vegan" doesn't always equal "nutritious.")

We headed to the South Street district for lunch at Blackbird, a vegan pizzeria with a chalkboard menu, a drab interior and space heaters. Blackbird's owner, Mark Mebus, is a Philly native and former chef at Horizons, the upscale restaurant that put vegan dining on the map here. He opened the pizzeria last fall.

Source: Washington Post
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