Remove Cleaner Remove CO2 Remove Ozone
article thumbnail

NOAA, partners find about 98% decline in VOCs concentrations in LA Basin over last 50 years despite 3x increase in use of gasoline and diesel

Green Car Congress

CO2 ratio for this flight track segment decreased from 24.5 VOCs, primarily emitted from the tailpipes of vehicles, are a key ingredient in the formation of ground-level ozone which, at high levels, can harm people’s lungs and damage crops and other plants. The reason is simple: cars are getting cleaner. ppbv/ppmv to 10.7

article thumbnail

Plug-in Hybrid Study: Electricity Better

Plugs and Cars

And the grid is getting cleaner and more renewable every year. Annual GHG emissions reductions were significant in every scenario combination of the study, reaching a maximum reduction of 612 million metric tons in 2050 (High PHEV fleet penetration, Low electric sector CO2 intensity case). billion metric tons.

Plug-in 100
article thumbnail

UC Berkeley study confirms that yes, EVs do what they promise to do

Baua Electric

A new study from UC Berkeley confirms what EV fans already know: EV adoption does, in fact, make the air cleaner. Researchers from the University of California, Berkeley , found that between 2018 and 2022, CO2 emission from all sources (industries, homes, traffic) across the San Francisco Bay Area dropped around 1.8%

article thumbnail

The Why, How, and Maybe Not of Geoengineering

Cars That Think

And so if you look at the Earth from space and you see that shiny blue marble, the principle is that if you could make the atmosphere or the Earth about 1% more reflective, that you might be able to offset a doubling of CO2 or two or more degrees of warming. And that was based on observations of volcanoes. That’s called stratospheric warming.

Climate 95
article thumbnail

Automakers agree on common plug to recharge electric vehicles

Tony Karrer Delicious EVdriven

Im gonna post a couple excerpts here: Most ozone pollution is caused by motor vehicles, which account for 72% of nitrogen oxides and 52% of reactive hydrocarbons (principal components of smog). (7, like i said in the first place, for me, this makes me think of one step in the right direction and makes me think of a greener cleaner future.