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Why Were 2023 and 2024 So Hot?

Union of Concerned Scientists

According to recent data from NOAAs National Center for Environmental Information, 2024 is likely to be even warmer than 2023. But why were 2023 and 2024 so warm? In other words, 2023 and 2024 have been much hotter than scientists’ predictions. What could be a potential explanation for the record-breaking warmth?

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Environmental Groups File Notice Of Intent To Sue The Shell Petrochemical Plant In Beaver County For Air Pollution Violations: Similar Action In 2023 Resulted In $10 Million Settlement

PA Environment Daily

On October 23, 2024, the Clean Air Council and the Environment Integrity Project filed a notice of intent to sue the Shell Petrochemical Plant in Beaver County for emitting particulate matter (PM 2.5) and nitrogen oxides in violation of the federal Clean Air Act, the state Air Pollution Control Act and the plant's permit. "As

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How Many Minerals Do We Really Need for EV Batteries? 

Union of Concerned Scientists

These approaches create a more secure and sustainable supply chain Electrifying our transportation system has sizeable benefitswe can reduce climate-changing emissions and air pollutants that cause serious health problems. million metric tons of newly mined lithium from 2025 to 2050. Dunn et al., Dunn et al.,

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What are the environmental impacts of artificial intelligence? 

Union of Concerned Scientists

Through this post, I’ll guide you to what I have learned about this topic, from the more well-known implications of artificial intelligence in terms of Energy to other less well-known impacts regarding water use and air pollution. All these estimates come from the 2024 United States Data Center Energy Usage Report.

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DEP Invites Comments On New Air Pollution Permit For Revolution Natural Gas Cryogenic Processing Plant In Washington County; Plant Suffered Major Explosion, Fire In 2022

PA Environment Daily

1 -- S&P Global: US Natural Gas Producer Coterra Signs LNG Gas Supply Deals With Vitol, UK’s Centrica Linked To LNG Prices -- Bloomberg: European Natural Gas Prices Drop As Goldman Warns Of Bearish Risks [Posted: November 1, 2024] PA Environment Digest

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Chesapeake Bay Foundation: 'Get Real' When Considering A Christmas Tree

PA Environment Daily

Before being cut, real Christmas trees absorb air pollutants and sequester carbon dioxide and emit fresh oxygen. Important to water quality, the trees stabilize soil and reduce erosion, reducing polluted runoff by filtering and absorbing pollutants that would otherwise flow into local rivers and streams.

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PA Oil & Gas Industrial Facilities: Permit Notices, Opportunities To Comment - October 26

PA Environment Daily

Many of the notices offer the opportunity for public comments. -- The Department of Environmental Protection published notice in the October 26, 2024 PA Bulletin extending the three Air Quality Permits needed for the temporary operation of the Shell Petrochemical Plant in Beaver County until a full Title V Air Quality Permit can be put in place. (