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Study: air pollution caused 1.1M deaths across Africa in 2019, toll from outdoor pollution rising

Green Car Congress

Air pollution was responsible for 1.1 Air pollution was responsible for 1.1 Deaths attributable to household air pollution and ambient particulate matter (PM 2.5 ) air pollution in Ethiopia, Ghana, Rwanda, and overall in Africa, 1990–2019. Fisher et al. people per 100,000 population, an increase from 26.13

Africa 397
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Blowing away dirty energy: Wind to pass hydro as top renewable in 2019

Green Car Reports

For electric-car drivers looking to emit less pollution as the drive, 2019 could be a banner year. electric grid has been getting gradually greener as utilities replace coal fired powerplants with primarily wind and natural gas.

Wind 151
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Stanford study finds current carbon capture technology inefficient & increases air pollution

Green Car Congress

Jacobson, professor of civil and environmental engineering at Stanford University, suggests that carbon capture technologies are inefficient and increase air pollution. However, this research finds that it reduces only a small fraction of carbon emissions, and it usually increases air pollution. A study by Mark Z.

Pollution 271
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Xcel Energy, INL to use nuclear energy for clean hydrogen production; HTSE

Green Car Congress

Since nuclear power plants do not emit carbon or other air pollutants, hydrogen made by splitting water at nuclear plants can help lower the carbon footprint of industrial hydrogen customers. The report was published by the National Renewable Energy Laboratory.

Hydrogen 497
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Fossil Fuels Renewable Energy and EV Modern Life

Setec Powerr

In any case, when we switch from fossil fuels to renewable energy, we reduce but do not eliminate environmental damage. Current versions of renewable energy such as solar cells and windmills do far less damage to the environment than oil rigs, fracking, and strip mining, but they do damage the environment.

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ARPA-E to award up to $5M to investigate extracting rare earth and other critical minerals from macroalgae

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Seaweeds accumulate trace metals in such an efficient way that this process is sometimes used to clean up polluted harbors. Figure from USGS 2019 Critical Minerals Review. Economic vulnerability vs. disruption potential for critical minerals in 2016.

Wind 284
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California ARB Adopts Regulation Implementing 33% Renewable Electricity Standard by 2020

Green Car Congress

The California Air Resources Board adopted unanimously a regulation establishing a 33% renewable electricity standard. Under the regulation, one-third of the electricity sold in the state in 2020 must come from renewable sources of energy. The new regulation will be one of AB 32’s largest emission-reduction strategies.

Renewable 291