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Researchers use satellite data to show vehicles are an under-recognized source of urban ammonia pollution

Green Car Congress

By disrupting normal societal activities such as driving, COVID-19 lockdowns afforded a unique opportunity to study their impacts on the environment. On a national or global scale, most NH 3 pollution comes from agricultural sources, such as livestock manure. The team analyzed satellite readings of NH 3 , as well as NO 2. 1c00730.

Pollution 321
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Vehicles an Under-Recognized Source of Urban Ammonia Pollution

CleanTechnica EVs

COVID-19 Lockdowns Afford the First Satellite-Based Confirmation That Vehicles Are an Under-recognized Source of Urban NH3 Pollution in Los Angeles | Environmental Science & Technology Letters. Originally published by the American Chemical Society. Researchers […].

Pollution 145
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Toyota moves closer to production with next-generation fuel cell technology for heavy-duty trucks; new Mirai system

Green Car Congress

Reducing airborne pollution at the Ports of L.A. Both of these zero-emissions trucks will be used for drayage operations in the ports of Los Angeles and Long Beach. —Andrew Lund, chief engineer, Toyota Motor North America Research and Development. and Long Beach is an important driver of this program.

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California Assemblymembers introduce bill phasing out gasoline-fueled small off-road engines

Green Car Congress

Today, operating the best-selling gas-powered commercial leaf blower for one hour emits air pollutants comparable to driving a 2017 Toyota Camry from Los Angeles to Denver. It’s time to phase out these super polluters. Smog-forming emissions from small engines will surpass those from passenger vehicles this year.

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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

At 9am on Tuesday morning this week I stood with Los Angeles Mayor, Eric Garcetti, members of the L.A. City Council, board members of the Los Angeles Department of Water and Power Commission and long term colleagues from the climate justice action community to be part of a historic announcement.

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CARB awards $20M in Cap-and-Trade funding to zero-emission transportation technology demos, H2 ferry, BEV locomotive

Green Car Congress

The projects are part of California Climate Investments, a statewide program that puts billions of Cap-and-Trade dollars to work reducing greenhouse gas emissions, strengthening the economy and improving public health and the environment—particularly in disadvantaged communities. million; Grantee: The Los Angeles Harbor Department).

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Embark and HP introduce EV drayage within autonomous truck operations

Green Car Congress

The two companies launched an electric truck drayage pilot in the Los Angeles area, where local loads are hauled to and from Embark’s highway-adjacent transfer points using BYD 8TT electric trucks operated by human drivers, while the longer middle segment of the haul is completed autonomously by trucks equipped with the Embark Driver software.