Nearly two decades ago, in 2006, SEPTA bought its very first hybrid bus with hopes of eventually transitioning the region’s public transit system to clean energy. The agency attempted to go all-electric in 2016, when its board approved the purchase of 25 electric buses from Proterra, one of the largest electric bus manufacturers at the
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Since former Mayor Jim Kenney set a goal three years ago of making Philadelphia carbon neutral by 2050, City government has been busy. It has replaced street lights with efficient LEDs, electrified its vehicle fleet and improved the energy efficiency of City buildings. All those initiatives can only go so far to help Philadelphia become
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What’s the size of a toaster and uses three times the energy of an average Pennsylvania household? That would be a cryptocurrency mining machine — a computer that runs 24/7 and spits out numbers in an attempt to solve complex problems, creating proof-of-work cryptocurrency, like Bitcoin, as a result. “We have companies that have 80,000
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The title of Austin, Texas-based journalist Jeff Goodell’s 2023 book, “The Heat Will Kill You First: Life and Death on a Scorched Planet,” should leave no doubt as to the topic and its urgency. Grid spoke with Goodell at the end of May about the most lethal and least visible natural disaster on the planet.
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It’s clearer than ever that cities must finance more green projects as the impacts of climate change intensify, but many are struggling to make progress towards their climate goals. Unsurprisingly, funding is among the biggest obstacles. Urban sustainability overhauls — like transitioning to renewable energy sources — can be expensive up front, though they present
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There’s a buzz around the new native plant habitats at Wharton Square Park in Point Breeze, and it’s spread all the way to Harrisburg. On April 30, the Friends of Wharton Square Park, in partnership with the Penn State Extension Master Watershed Stewards of Philadelphia County, received the Governor’s Award for Environmental Excellence for the
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On Feb. 21, 32 environmental justice organizations submitted a joint letter protesting the first public meeting on the proposed Mid-Atlantic Hydrogen Hub (MACH2) that is scheduled to take place on March 11. The letter calls for the meeting to be made more accessible to community members who would be affected by MACH2, which is set
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I just bought a sweater. After reading “Worn: A People’s History of Clothing,” by Sofi Thanhauser (interviewed in this issue), I went online and found a second-hand gray wool henley originally sold by a company with a reputation for well-made clothing. I wanted something I could wear this winter and for many winters to come;
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Update: On February 1, 2024, the Federal Energy Regulatory Commission (FERC) issued a preliminary permit to York Energy Storage, LLC for the pumped hydroelectric storage project the company is proposing in York County. The preliminary permit gives York Energy Storage priority for building a project on the site (essentially calling dibs) and opens up a
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Skeptics of the green energy movement have always asked: What do you do when there’s no sun for the solar panels and no breeze to stir the blades of the windmill, but you still need power? Batteries can store excess energy created when the conditions are favorable to be used for precisely those times —
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In a scene from the PBS docuseries “NOVA: Chasing Carbon Zero,” Chef Chris Galarza removes an ice cold frying pan from a freezer and places it on an induction burner. Only a moment later, he tosses some chopped peppers in the pan, which immediately start to sizzle. This impossible-seeming trick is one that Galaraza has
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