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Black carbon is a much larger cause of climate change than previously assessed; about twice previous estimates, and 2/3 the effect of CO2

Green Car Congress

The report’s best estimate of direct climate influence by black carbon is about a factor of two higher than most previous work. This includes the estimates in the 2007 Intergovernmental Panel on Climate Change (IPCC) Assessment, which were based on the best available evidence and analysis at that time. Bond et al.

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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. The team’s mentor was IEEE Member Toufiqur Rahman Shuvo, a lecturer at the university.

Carbon 107
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Study finds pairing a PEV with a green electricity program increases buyer interest by 23%

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Car buyers are more likely to buy a plug-in electric vehicle (PEV) if they know that the electricity used to charge it is from a renewable energy source, according to a study in the IOP journal Environmental Research Letters (ERL). —Jonn Axsen.

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How EVs Are Helping Humanity & Saving Lives?

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EVS: How They Are Helping Us In developed countries like the US, transportation is the main cause of climate pollution. To address this issue people should change to more sustainable modes of transportation. It is the need of the hour because to mitigate the worst effects of climate change, we have just ten years in our hands.

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University of Minnesota Study Finds Cellulosic Ethanol Carries Lower Human Health Economic Costs Than Gasoline or Corn Ethanol

Green Car Congress

A new study by researchers at the University of Minnesota finds that cellulosic ethanol has fewer negative effects on human health because it emits smaller amounts of fine particulate matter. Jason Hill, lead author, resident fellow in the University of Minnesota’s Institute on the Environment. The public pays these costs.”

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Study: IMO low-sulfur fuel standards will decrease childhood asthma cases, premature deaths; climate tradeoffs

Green Car Congress

The study was led by University of Delaware’s James Corbett, and included an international team of researchers from the Finnish Meteorological Institute (FMI), Rochester Institute of Technology (RIT) in New York and Energy and Environmental Research Associates. pollution impacts in 2020 with and without the use of low-sulphur fuels.

Standards 170
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Gravity Batteries, Green Hydrogen, and a Thorium Reactor for China

Cars That Think

Here’s How We Could Brighten Clouds to Cool the Earth Geoengineering—altering the planet to mitigate the worst effects of climate change—is an idea that has taken on new currency of late. This article, by researchers at PARC and the University of Washington, is one possible answer. She looked at a recent study out of the U.S.

Hydrogen 105