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http://www.latimes.com/opinion/op-ed/la-oe-1225-ramanathan-press-slcps-climate-change-20151225-story.html>
"If we're serious about preventing or at least slowing climate change, we have
to broaden our hit list; even as we move toward carbon neutrality, we must also
restrict methane, carbon soot, ozone and hydrofluorocarbon coolants."
An excellent point. Via Antony Barry.
Cheers,
*** Xanni ***