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Why EVs Aren't a Climate Change Panacea

Cars That Think

This is due to the 30 to 40 percent increase in emissions EVs create in comparison to manufacturing an ICE vehicle, mainly from its battery production. If just one out of five urban residents in Europe permanently changed from driving to cycling, emissions from automobiles would be cut by 8 percent, the study reports.

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JATO: new car CO2 emissions rise for the first time in a decade in Europe; diesel down, gasoline up, SUVs up

Green Car Congress

Average CO 2 emissions generated by new cars in Europe increased during 2017—the first rise in 10 years— according to a new analysis by JATO Dynamics. In comparison, the market share of hybrid vehicles increased by one percentage point. g/km in 2017, finishing at 118.1 g/km in 2016 to 133.0 g/km in 2016 to 133.0

Gasoline 244
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Study measures the effect of regional change in clouds caused by ships’ emissions; masking GHG warming

Green Car Congress

Satellite image taken 16 January 2018 off the coast of Europe. The new study uses observations from 2003 to 2015 in spring, the cloudiest season, over the shipping route between Europe and South Africa. This path is also part of a popular open-ocean shipping route between Europe and Asia. NASA Earth Observatory. C, or 1.8 ?F,

Emissions 223
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Carnegie study finds climate impact of particulates varies greatly depending on where the pollution originated

Green Car Congress

However, aerosols have a much shorter lifespan in the atmosphere than the gases responsible for global warming, resulting in an atmospheric distribution that varies by region, especially in comparison to carbon dioxide. So far, policy discussions have not come to grips with this fact. —Ken Caldeira. This work is part of a larger $1.5-million

Climate 170
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EEA report: EVs are better for climate and air quality

Green Car Congress

The EEA report ‘ Electric vehicles from life cycle and circular economy perspectives ’ reviews current evidence on electric cars’ impacts on climate change, air quality, noise and ecosystems, compared with conventional cars. —“Electric vehicles from life cycle and circular economy perspectives”.

Climate 268
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Studies find global COVID-19 lockdowns have significantly reduced PM2.5 and NO2 pollution, but ozone up

Green Car Congress

Two new studies in AGU’s journal Geophysical Research Letters find nitrogen dioxide pollution over northern China, Western Europe and the US decreased by as much as 60% in early 2020 as compared to the same time last year. For comparison, columns over the same time periods are shown for 2019. Shi and Brasseur.

Ozone 291
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Ford poll finds Europeans want freedom of car ownership, but worry about traffic, cost of driving, environment

Green Car Congress

A new Ford Motor Company-sponsored poll of 6,000 people across Europe found that most Europeans remain committed to car ownership, but have growing concerns about traffic congestion, the cost of driving and the environment. —Barb Samardzich, vice president, Product Development, Ford of Europe. Future mobility solutions.