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California introduces first-in-nation rules to reduce climate “super pollutants” from commercial refrigeration, air conditioning equipment

Green Car Congress

HFCs are synthetic gases that are used in a variety of applications, but mainly to replace ozone-depleting substances in aerosols, foams, refrigeration and air-conditioning. The new rules signal the beginning of the first refrigerant recycling program to put responsibility for compliance with manufacturers.

Pollution 281
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Urban CO2 Domes May Enhance May Increase Ozone and PM, With Accompanying Increase in Mortality

Green Car Congress

While the existence of higher CO 2 levels overs cities—CO 2 domes—has been known for more than a decade, their effects on local air pollution has up to now not been explored. As such, reducing locally emitted CO 2 may reduce local air pollution mortality even if CO 2 in adjacent regions is not controlled. Mark Jacobson.

Ozone 218
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Report argues advanced HD natural gas vehicles foundational for California to hit air and climate goals; near zero-emission potential

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Compared to the 2010 “Business as Usual” scenario—which includes all adopted emission control measures for the South Coast—NO x levels must be reduced by 65% and by 75% to meet the 2023 and 2032 ozone standards, respectively. California’s Climate Protection Strategies do not help meet NAAQS Standards. Click to enlarge.

Climate 257
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NY sets 100% ZEV sales goal for new LDVs by 2035, advances Advanced Clean Truck regulation

Green Car Congress

In addition, the Governor directed the Department of Environmental Conservation to release the proposed Advanced Clean Truck regulation that would significantly reduce air pollution from trucks. million registered vehicles. New York is investing more than $1 billion in zero emissions vehicles over the next five years.

Clean 199
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PSI team develops web tool for consumers to compare environmental impact of passenger cars in detail

Green Car Congress

The entire life cycle of the passenger cars is taken into account, including the manufacture of the vehicles and the environmentally relevant emissions from driving. The system will graph lifecycle impact for a range of specified powertrains, for a large number of impact categories: Climate change [kg CO 2 -eq.].

Mariner 435
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EPA proposes stringent new emissions standards for light-, medium-, heavy-duty vehicles for MY 2027 and beyond

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The proposal retains the proven regulatory design of previous EPA standards for light-duty vehicles, but leverages advances in clean car technology to further reduce both climate pollution and smog- and soot-forming emissions. Together, the proposals would reduce oil imports by approximately 20 billion barrels.

EPA 210
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Cummins CTO John Wall receives California’s premier air quality award

Green Car Congress

John Wall, Vice President and Chief Technical Officer of diesel engine manufacturer Cummins Inc., Haagen-Smit Clean Air Awards are given annually to individuals who have made significant lifetime contributions toward improving air quality and climate change science, technology and policy, furthering the protection of public health.