California Chinese South Africa Standards 
Green Car Congress
FEBRUARY 6, 2018
Even so, during 2010-2014, people in parts of California, Arizona, Colorado, Texas, the Midwest and the Middle Atlantic still experienced more than 15 days a year in which ozone levels exceeded the US health-based air quality standard of 70 parts per billion (ppb) averaged over eight hours.
Charged EVs
JANUARY 31, 2022
In 2020, after performing a comparative study of network providers in Germany, Austria and Switzerland, umlaut adapted its testing methodology to the US market , where testing took place in EV hotspot California in early September 2020. Its methodology is respected as the de facto industry standard.
Green Car Congress
NOVEMBER 29, 2009
February also saw the publication of a Los Angeles Times interview with US Secretary of Energy Steven Chu ( earlier post ), in which he voiced concern that the effects of climate change could decimate California’s agriculture as well as its urban water supplies. ” California is currently in its third year of serious drought.
Expert insights. Personalized for you.
255 
Let's personalize your content