Where greenhouse gases come from

Despite problems with its ‘cap and trade’ carbon market, California has made progress in reducing greenhouse gas emissions. Here are the six main sources of greenhouse gas emissions in the state.
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Despite problems with its ‘cap and trade’ carbon market, California has made progress in reducing greenhouse gas emissions. Here are the six main sources of greenhouse gas emissions in the state.

'A declaration of war': Trump eyes fight with California over car pollution

March 13, 2018 01:25 PM