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California Air Resources Board posts revised draft of strategy to reduce “Super Pollutants”

Green Car Congress

The California Air Resources Board (CARB) has posted a revised draft of California’s proposed Short-Lived Climate Pollutant (SLCP) Strategy. SLCPs are a category of pollutants which remain in the atmosphere for a relatively brief period, but have global warming potentials that are much higher than those of CO 2.

Pollution 150
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Latest GHG Inventory shows California remains below 2020 emissions target; much steeper rate of GHG reductions required

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The data shows a slight increase in overall emissions from the previous year, and a slight decline in emissions from transportation, which is the state’s main source of both GHGs and air pollutants. CARB has approved additional measures to reduce emissions of greenhouse gases from super pollutants that must also be reduced significantly.

2020 221
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FedEx Converts 92 Delivery Trucks to Hybrids, Expanding Hybrid-Electric Fleet by 50%

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has added 92 hybrid-electric trucks to its delivery fleet by converting standard FedEx delivery trucks to hybrid-electric systems. The converted hybrids were developed with Freightliner Custom Chassis Corporation (FCCC) and Eaton Corporation, which provided the hybrid-electric systems ( earlier post ). FedEx Corp.

Convert 170
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Study finds tailor-made fuels from biomass could significantly reduce emissions of criteria pollutants and greenhouse gases

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Methods of converting new types of biofuels in the TMFB Cluster of Excellence. A common rail system with a maximum fuel injection pressure of 2000 bar was used as injection system. Optimized fuel properties with regard to different emissions Janssen et al. Click to enlarge. it can be produced from biomass.). Janssen et al.

Pollution 210
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Consortium Launches Britains First Dual Fuel Biomethane Bus; Emissions Cut in Half

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The dual-fuel diesel-biomethane powered bus is expected to reduce pollutant emissions and greenhouse gas emissions by around a half. The vehicle can still run on diesel, providing flexibility, but most of the time is running on biomethane gas which is a much cleaner and less polluting fuel. Dual-fuel use is a very attractive option.

Emissions 246
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New Fuso Canter with EcoEfficiency; up to 9% more fuel efficient; new hybrid

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Engine: 2000 bar injection pressure. liter engine increase the maximum injection pressure by 25% to as much as 2000 bar. Up to a reference mass of 2380 kg, the complete vehicle has its emission characteristics tested on a chassis dynamometer, with the result being shown in pollutants per km. New injectors for the 3.0-liter

Hybrid 199
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EPA report to Congress finds a strong scientific and technical foundation for mitigating black carbon emissions

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BC is a significant component of particulate matter (PM) pollution, which has been linked to adverse health and environmental impacts through decades of scientific research. Part of the absorbed energy is converted into infrared radiation that is emitted into the atmosphere and back into space. Earlier post.).

Congress 252