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Philly’s entry into FEMA program grants homeowners 15% discount on flood insurance

Philadelphia, a city wedged between two rivers, has a long history of getting swamped by dangerous floods. Its future, which is forecast to bring increasingly climate-fueled deluges, doesn’t appear any brighter. That leaves a pertinent question for the present day: What are city officials going to do about it? As chronicled previously in Grid, the

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2 mins read
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Regional farmers uneasy about contamination risks in using processed sewage as fertilizer

Farmers are worried, but they don’t want to talk about it. Evidence is mounting that the nutrient-rich sewage sludge many have applied to their farmland for decades as a low-cost fertilizer often contains perfluoroalkyl substances, or PFAS, a class of “forever chemicals” that resist degradation in nature and are hazardous to human health. Typically vocal

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9 mins read
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Treating wastewater isn’t easy, and forever chemicals are making it harder

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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10 mins read
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86 year-old runner is shattering world records — and advocating for radical changes at races

At 86, Chestnut Hill resident Sandra Folzer regularly smashes running world records, but her pursuit of physical excellence is secondary to her environmental goal: to remove single-use plastics from racing. In 2024, Folzer, a breast cancer survivor, shaved an astonishing 30 minutes off the 12K record in the women’s masters 85-89 age category. The next

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3 mins read
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A crowdsourcing stormwater management project in Camden dodges the “woke DEI grant” purge

On Feb. 11, 2025, U.S. Sen. Ted Cruz released a database of 3,483 National Science Foundation grants that the Senate Commerce Committee, headed by Cruz, described in a press release as “woke DEI grants.” Cruz had previously used the list of grants to prepare an October 2024 report claiming that the Biden administration had politicized

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2 mins read
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