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New analysis suggests Uber adding significantly to pollution and traffic in European cities

Green Car Congress

Uber is adding more polluting car trips to already-clogged European cities such as London and Paris, new analysis by European NGOs suggests —contributing to air pollution and climate change and exploding the company’s sustainability claims. Transport represents more than a quarter (27%) of Europe’s total greenhouse gas emissions.

Pollution 493
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Transform Materials plasma process converts abundant natural gas into high-value hydrogen and acetylene

Green Car Congress

Transform Materials has developed a novel and sustainable microwave plasma reactor process to convert natural gas into high-value hydrogen and acetylene, thereby opening up a new pathway for green chemical manufacturing. But methane is extremely inert in an oxygen-free environment and resists chemical reactions.

Convert 395
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Greyrock, NREL study determines reduction in GHG and criteria pollutant emissions from using synthetic fuels produced from flare gas

Green Car Congress

A “well-to-wheel” life cycle assessment (LCA) by a team from synthetic fuels producer Greyrock ( earlier post ), and the National Renewable Energy Laboratory (NREL) has determined the potential reduction of greenhouse gases and criteria pollutant emissions from the use of synthetic fuels directly converted from flare gas. 0.37, 42.4,

Pollution 258
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Study findings suggest that switching from coal to natural gas would do little for global climate

Green Car Congress

Relying more on natural gas would reduce emissions of carbon dioxide, but it would do little to help solve the climate problem. The situation is further complicated by uncertainty over the amount of methane that leaks from natural gas operations. Methane is an especially potent greenhouse gas. degree Fahrenheit (less than 0.1

Coal 334
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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.

Pollution 271
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@MayorOfLA Is Ready! Garcetti Comes Out Gunning For Gas – Scattergood, Haynes & Harbor Power Plants To Stop Shoving Pollution Down Citizens Throats, Calls For Shutdown Of Aliso Canyon. #MerchantsOfDoubt In Fossil Fuel Industry Argue For More Climate Destruction

Creative Greenius

Only two days earlier I had been at a meeting to plan our response and action if Garcetti were to choose to repower the plants to burn more gas for the next 30-40 years. But then on Monday afternoon word started to stream through that the Mayor was embracing the Green New Deal for Los Angeles and would announce there would be no gas repower.

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SwRI engineers develop near-zero emissions diesel engine technology; 90% reduction of NOx

Green Car Congress

Created to address California’s pollution challenges, this technology could be a solution for communities around the globe dealing with the effects of NO x. According to the Environmental Protection Agency, nitrogen oxides are harmful to human health and the environment. —CARB Vehicle Program Specialist Dr. William Robertson.

Engine 545