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Climate Change Threatens Already Poor Air Quality in California’s Central Valley

Union of Concerned Scientists

California’s Central Valley consistently experiences the country’s worst air quality, and climate change is poised to make air quality even worse. In a region known for its exceptional agricultural productivity, climate change is quickly amplifying a dangerous type of climate risk in California’s Central Valley: air pollution.

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Machine Learning and the Future of Sustainability Science

HumanNature

With advances in computing power over the last few decades, computer simulation of chemical compounds has emerged as a viable alternative to physical experimentation – this has resulted in large scale elimination of chemical waste and huge time savings [2]. At the same time, we’d like for it to produce less soot, and thus, less air pollution.

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U.S. House Passes Bill Requiring EPA to Regulate PFAS Compounds

Environment Next

House of Representatives passed the PFAS Action Act of 2011 , requiring EPA to establish nationwide drinking water standards for PFOA and PFOS, two of the thousands of PFAS compounds. Other measures in the bill limit industrial discharges of PFAS and restrict incineration of PFAS waste. On July 21, 2021, the U.S.

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Tuesday PA Environment & Energy NewsClips - 4.30.24

PA Environment Daily

Lee Bill To Improve Data On Abandoned Conventional Oil & Gas Well Locations, Plugging Technology -- DEP Launches Pilot Program In 10 Counties To Speed Up Processing Chapter 102 Erosion & Sedimentation Permits Starting May 1 [PaEN] -- Pittsburgh Business Times: DEP Pilot Seeks To Quicken Pace Of Stormwater Discharge Permit Process -- Pennsylvania (..)

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DEP: Widespread Presence Of PFAS ‘Forever Chemicals’ In Fresh Water May Have Led To ‘Inadvertently’ Using Contaminated Water For Fracking Gas Wells In Washington County

PA Environment Daily

The shale gas wells were drilled and fracked between September 2011 and August 2012. Johnson said DEP’s letter of determination does not say whether DEP directly asked if Chevron used PFAS ‘forever chemicals’ at the drilling site in 2011-2012, but the Department instead stated it relied on a “review of documents related to the well site.”

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9th Compendium Of Studies On Health & Environmental Harms From Natural Gas Development Released - ‘The Rapidly Expanding Body Of Evidence Compiled Here Is Massive, Troubling And Cries Out For Decisive Action’

PA Environment Daily

These associations can be attributed to the environmental impacts of fracking, including air pollution, water contamination, noise, traffic, and community impacts." So these are all problems that are known to be related to exposure to toxic air pollution. And I'm going to quote now from that study.

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2021-2022 California Environmental Legislation: What’s Been Enacted?

Legal Planet

AB 2108 requires the State and Regional Water Boards to conduct environmental justice outreach regarding disproportionate impacts to water quality from waste discharge in disadvantaged communities or tribal communities. SB 6 and AB 2011 enable residential development in zones where office, retail, or parking are a principally permitted use.

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