Every human produces a little more than 4.5 ounces of excrement per day. Multiplied by the 2.2 million customers of the Philadelphia Water Department’s wastewater system, the cumulative daily dump equals about 620,811 pounds, or about 310 tons. The story of biosolids (treated sewage sludge) starts with clean water in the toilet bowls of the
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Environmental issues are rarely at the top of the political agenda. If they were, we might not need this special issue looking at Mayor Cherelle Parker’s first year. Given the long list of environmental problems facing Philadelphia and the long list of solutions beginning to be worked out, it wasn’t entirely clear where to start.
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Nearly two years after the launch of the Philly Tree Plan, the City’s ambitious effort to reverse decades of urban canopy loss is still in its infancy. A $12 million U.S. Department of Agriculture (USDA) grant represents a significant step forward, but community advocates and public health leaders worry that progress isn’t moving quickly enough.
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The year is 2050. On every street across the wide expanse of the United States, nearly every vehicle that goes by emits only the quiet whine of an electric motor. A few folks still ride by in antique, gas-powered cars, but in many places such vehicles are greatly outnumbered even by electric bikes. The houses
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PHILADELPHIA — Even though the Phillies fell far short of their goal to win the World Series in 2024, their home runs are impacting the city in a very green way. Home Runs for Trees, a 13-years-and-counting partnership between Asplundh, the Phillies organization and the Pennsylvania Horticultural Society (PHS), plants one tree in the Greater
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A recent PennEnvironment report found that Pennsylvania school districts are failing to keep lead out of school drinking water. Grid spoke with the executive director of PennEnvironment, David Masur, to learn more. Why should people be concerned about lead in school drinking water? Lead is unsafe at any level, especially for kids. There’s no “safe”
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In Philadelphia, there was once a large public park where humans had previously intervened but where nature was reasserting itself. Residents flocked there to leave the noise and rigidity of the city grid behind and bathe in the wild unruliness of trees and meadows. This was a world unto itself, but not for long: one
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Jennifer Skirkanich updated her kitchen exhaust fan after an air quality monitor reminded her just how dangerous cooking can be. “You don’t ever think about it, but seeing the light turn red is like, ‘Oh yeah, that’s harmful,’” says Skirkanich, a biologist and West Philadelphia resident who teaches at Bryn Mawr College. Skirkanich’s air quality
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On yet another wet weekend, a group of ten braced a downpour to walk along the trails of Strawberry Mansion’s Discovery Center for a wild plant tour. Their journey began at the trail entrance, where an innocuous weed was growing. Tour guide Lady Danni Morinich, a local herbalist and forager, identified the plant as yellow
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On a chilly night in February, a group of young people gathered on the steps of City Hall, armed with hand-painted artwork, prepared speeches, chants and community speakers; the Philly Thrive interns had organized a press conference to support housing justice in Grays Ferry. They were calling on City Council to support affordable housing legislation
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When shootings skyrocketed in Philadelphia during the pandemic, teenagers were among those most affected. In the face of this crisis, students at Dobbins Technical High School in North Philly set out to unearth the root causes of the violence sweeping the city. “Future Visions” is the result — an enormously affecting documentary series that follows
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