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A Bamboo Carbon Filter for Diesels Could Reduce Emissions

Cars That Think

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. To reduce emissions, diesel vehicles use filters that catch exhaust particles and other contaminants.

Carbon 111
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New phase of globalization could undermine efforts to reduce CO2 emissions

Green Car Congress

A new study finds that the growth of carbon production from Chinese exports has slowed or reversed, reflecting a “new phase of globalization” between developing countries that could undermine international efforts to reduce emissions. The paper is published in Nature Communications.

Global 170
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Study Finds Indian Ocean Sea-Level Rise Threatens Coastal Areas; Climate Change Partly Responsible

Green Car Congress

finds that the sea-level rise is at least partly a result of climate change. The rise—which may aggravate monsoon flooding in Bangladesh and India—could have future impacts on both regional and global climate. The warm pool has heated by about 1 degree Fahrenheit, or 0.5

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ADB Transport Forum: shift to greener transport in Asia key to global sustainability; investment of $2.5T needed by 2020

Green Car Congress

Asia must scale up sustainable transport development or face a bleak future of congested roads, pollution, ill health and economic damage, which could have ripple effects around the world, the third ADB (Asian Development Bank) transport forum heard earlier this month in Manila.

Asia 218
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Analysis finds air-quality justification for CNG vehicle conversion in developing cities, despite negative climate impact

Green Car Congress

Impact pathway approach for modeling policy interventions in (a) air quality and (b) climate impacts. An analysis by a team in Bangladesh found large air quality and associated health benefits accruing to the residents of Dhaka (the capital of Bangladesh) as a result of the rapid conversion of the motor vehicle fleet to CNG.