Looks like the CO2 problem will be reduced as more renewable plants come online.
Here's an investment analyst's take:
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Research analysts at Morgan Stanley believe that renewable energy like solar and wind power are hurtling towards a level of ubiquity where not even politics can hinder them. Renewable energy is simply becoming the cheapest option, fast. Basic economics, the analysts say, suggest that the US will exceed its commitments in the Paris agreement regardless of whether or not president Donald Trump withdraws.
We project that by 2020, renewables will be the cheapest form of new-power generation across the globe, with the exception of a few countries in Southeast Asia, the Morgan Stanley analysts said in a report published Thursday.
By our forecasts, in most cases favorable renewables economics rather than government policy will be the primary driver of changes to utilities carbon emissions levels
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These guys are betting real dollars on being right. I think their conclusions are persuasive even to those who don't believe in science. Times change. The future is arriving faster than some realize.