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A Bamboo Carbon Filter for Diesels Could Reduce Emissions

Cars That Think

Diesel cars are a popular choice for those looking to buy a used vehicle in Asia, Europe, and elsewhere. Although the pollutant emissions of a diesel engine are less than those of a gasoline one, it still emits carcinogens, nitrous oxides, and soot. Older models don’t even have the emission-control features that newer ones do.

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Big, Smoggy Bangkok Gets a Badly Needed Breath of Fresh Air

Baua Electric

The site — an expansion of the existing Benjakitti Park — includes a mile-long elevated walkway, as well as water-purifying wetlands, 8,000 new trees, pickleball and basketball courts, and a dog-walking zone. It is unusual for a big city to add significant tracts of new parkland, especially in densely populated Southeast Asia.

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MIT team finds lead levels higher in Indian Ocean than northern Atlantic and Pacific oceans

Green Car Congress

Since the 1970s, leaded gasoline has been slowly phased out worldwide, as studies have shown that lead can cause neurological and cardiovascular damage and degrade vehicles’ catalytic converters. The result, he says, is that the Indian Ocean has had less time than the Atlantic and Pacific to dissipate lead pollution.

MIT 199
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MIT Report Finds Natural Gas Has Significant Potential to Displace Coal, Reducing Greenhouse Gas Emissions; Role in Transportation More Limited

Green Car Congress

The use of compressed or liquefied natural gas as a fuel for vehicles could help to displace oil and reduce greenhouse gas emissions, but to a limited extent because of the high cost of converting vehicles to use these fuels. At the same time, this would also reduce air pollutants such as oxides of sulfur and nitrogen oxides.

MIT 240
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CalSEED awards $4.2M to early-stage clean energy innovations

Green Car Congress

This technology could reduce electricity/energy bills, pollution from power plants, risks of blackouts, the need for new power plants, and pollution from power plant generation. Hago Energetics, Inc aims to help farms become more profitable by converting farm waste to high-value products, such as hydrogen and valuable carbons.

Clean 371
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Are biofuels the answer for green cars? The Green Piece

Green Cars News

It predicts 35 per cent growth in the US; 30 per cent growth in Brazil; and substantial increases in areas including the Asia-Pacific region, France, Germany and Argentina. Further worries include the impact on water resources. So do biofuels have a role to play?

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EPIC index finds air pollution reduces global life expectancy by 1.8 years; single greatest threat to human health

Green Car Congress

Fossil fuel-driven particulate air pollution cuts global average life expectancy by 1.8 years per person, according to a new pollution index and accompanying report produced by the Energy Policy Institute at the University of Chicago (EPIC). billion people, live in areas where particulate pollution exceeds the WHO guideline.

Pollution 308