The key is where the source of the
electricity all-electric cars. If it comes from coal, the electric cars
produce 3.6 times more soot and smog deaths than gas, because of the
pollution made in generating the electricity, according to the study
that is published Monday by the Proceedings of the National Academy of
Sciences. They also are significantly worse at heat-trapping carbon
dioxide that worsens global warming, it found.
Read more at http://www.wral.com/us-study-all-electric-car-may-not-be-so-green/14281983/#uxRAKjtrek6VjRUs.99
electricity all-electric cars. If it comes from coal, the electric cars
produce 3.6 times more soot and smog deaths than gas, because of the
pollution made in generating the electricity, according to the study
that is published Monday by the Proceedings of the National Academy of
Sciences. They also are significantly worse at heat-trapping carbon
dioxide that worsens global warming, it found.
Read more at http://www.wral.com/us-study-all-electric-car-may-not-be-so-green/14281983/#uxRAKjtrek6VjRUs.99
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