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UMD-led study finds China’s SO2 emissions down 75% since 2007, India’s up 50%; India may now be the top SO2 emitter

Green Car Congress

Although China and India remain the world’s largest consumers of coal, a new University of Maryland-led study found that China’s sulfur dioxide emissions fell by 75% since 2007, while India’s emissions increased by 50%. Illustration: Chris McLinden, Environment and Climate Change Canada. Click to enlarge. —Can Li.

India 170
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GLBRC research review concludes cellulosic biofuels can benefit the environment if managed correctly

Green Car Congress

Although not yet a market force, cellulosic biofuels are routinely factored into future climate mitigation scenarios because of their potential to both displace petroleum use and mitigate greenhouse gas emissions. Tiedje (2017) “Cellulosic biofuel contributions to a sustainable energy future: Choices and outcomes” Science Vol.

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New Flyer, Robotic Research partner on autonomous bus technology for public transit

Green Car Congress

SAE J3016 Level 4 is defined as high automation where the vehicle performs all driving tasks autonomously while actively monitoring the driving environment. Its testing facilities are located in Gaithersburg and Clarksburg, Maryland.

Maryland 207
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Lung Association report highlights health and climate costs of petroleum-based transportation and the benefits of shifting to ZEVs

Green Car Congress

Of that $37 billion, health costs added up to $24 billion in 2015; the $24 billion represents the monetized sum of harmful emissions responsible for an estimated 220,000 work-loss days, more than 109,000 asthma exacerbations, hundreds of thousands of other respiratory impacts, and 2,580 premature deaths. Maryland: $2.6 New York: $7.9

Climate 150
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Army researchers conduct first combustion experiment with X-rays

Green Car Congress

Combustors play a crucial role in determining many of an engine’s operating characteristics, such as power density, fuel efficiency and levels of emissions. And never has it been done in a live combusting environment. After heating, the air passes from the combustor through the nozzle guide vanes to the turbine, producing thrust.

Illinois 199
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Satellite method provides insight into ozone-NOx-VOCs sensitivity for different locations

Green Car Congress

These observations may also assist air quality managers in assessing the most effective approaches to emission reduction programs that will improve air quality. If emissions of that molecule are reduced, then ozone formation will be reduced—critical information for air quality managers.

Ozone 150
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EV Charging Basics for Property Developers

EV Connect

Across the United States, zero-emission initiatives continue to gain traction; ownership of electric vehicles is still growing in momentum, and so is the demand for more charging stations. The tax credit is retroactive and can be applied to installations made as early as 2017. Maryland Energy Administration.