So what’s a citizen to do while we wait for the hydrogen revolution? MSNBC has compiled calculators, lists, tips and links to help you gather more information. If you feel you want to reduce your own ...
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Does emissions testing old cars even matter anymore?
Across the United States, the rules for checking tailpipe pollution are quietly shifting, even as climate targets grow more ambitious and electric vehicles grab headlines. States are carving out ...
The European Union plans to make its method for measuring the carbon dioxide emissions of plug-in hybrid vehicles more stringent, following criticism that test results can be up to four times lower ...
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