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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. The most disturbing finding was the increase in deaths from ambient air pollution.

Africa 397
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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. —Mark Jacobson.

Pollution 271
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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 158
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Sodium-ion batteries are set to spark a renewable energy revolution – and Australia must be ready – ET Auto

Baua Electric

Some types of lithium mining require a lot of water and energy and have led to local pollution, such as in South America’s alpine lakes. The pollution issues are far fewer, however, in Australian hard-rock lithium. Solar and wind are clearly now the cheapest form of electricity.

Sodium 52
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Sodium-ion batteries are set to spark a renewable energy revolution – and Australia must be ready – ET Auto

Baua Electric

Some types of lithium mining require a lot of water and energy and have led to local pollution, such as in South America’s alpine lakes. The pollution issues are far fewer, however, in Australian hard-rock lithium. Solar and wind are clearly now the cheapest form of electricity.

Sodium 52
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What is Renewable energy integration, challenges, why it is needed

Baua Electric

what is renewable energy integration ? Renewable energy integration refers to the process of efficiently incorporating renewable energy sources into existing energy systems. Energy Storage: Renewable energy sources are often intermittent, meaning they don’t produce energy consistently.

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Northwestern/Princeton study explores air quality impacts of aggressive conversion to EVs

Green Car Congress

This despite evidence that suggests air pollution impacts from the transportation sector exceed those from greenhouse gases. … NO x -vs.VOC-limited for O 3 , NH 3 -rich vs. For example, states in the western US (WUS) generally produce a larger fraction of their electricity from renewable and/or “emission-free” sources (i.e.,