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PM2.5 pollution linked to higher glaucoma risk

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Living in a more polluted area is associated with a greater likelihood of having glaucoma, a debilitating eye condition that can cause blindness, according to a new UCL-led study in the UK. It most commonly results from a build-up of pressure from fluid in the eye, causing damage to the optic nerve that connects the eye to the brain.

Pollution 252
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Tesla’s Elon Musk calls out President Joe Biden for union-loving EV narrative

Teslarati

However, a recent post from Biden’s official Facebook account read a message that seemed to be more focused on who was building the vehicles than on why automakers were building them. The main reason the U.S. government has pushed electric vehicles so hard in the past few years is their environmental benefits.

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Study finds road traffic pollution increases risk of death for non-cystic fibrosis bronchiectasis patients

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A new study, presented at the European Respiratory Society (ERS) Annual Congress in Barcelona, has added to the growing body of evidence demonstrating the damaging effects of road-side pollution. Bronchiectasis is a condition in which the airways of the lungs become abnormally widened, leading to a build-up of excess mucus. Bijnens, B.

Pollution 186
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KS Kolbenschmidt introducing 5th generation LITEKS piston system for improved fuel savings through friction reduction

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LITEKS 5 builds on its predecessor, LITEKS 4. Since the market launch of LiteKS back in 2006, more than 120 million such pistons have been installed in engines worldwide and have thus contributed to an improvement in pollutant emissions. Diamond-Like Carbon for low-friction piston rings.

Fuel 239
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Tsinghua University provincial-level lifecycle study finds fuel-cycle criteria pollutants of EVs in China could be up to 5x those of natural gas vehicles due to China’s coal-dominant power mix

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2015) formulated by the National Development and Reform Commission of China (NDRC), coal consumption will be limited to 3900 million metric tons (MMT) by 2015, which will present a challenge given the tremendous increase in coal use within the last 5 years (2300 MMT in 2006 and 3200 MMT in 2010). —Huo et al. Credit: ACS, Huo et al.

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California ARB releases proposed new plan to cut 2030 GHG by 40% v. 1990; more stringent LCFS, more ZEVs

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The plan builds on the state’s efforts to reduce emissions and outlines the most effective ways to reach the 2030 goal, including continuing California’s Cap-and-Trade Program. Short-Lived Climate Pollutant (SLCP) Reduction Strategy. Earlier post.) The major elements of the framework proposed in this new Scoping Plan are: SB350.

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California ARB releases discussion draft of plan to cut GHG by 40% by 2030

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The 2030 Target Scoping Plan Discussion Draft builds on the state’s efforts to reach its more immediate goal of reducing greenhouse gas emissions to 1990 levels by 2020 and outlines the most effective ways to reach the new 2030 goal, including continuing California’s Cap-and-Trade program. Source: 2030 Target Scoping Plan Discussion Draft.