World cities now green enough

The Citizen (Gauteng) - - WORLD -

San Fran­cisco – More than two dozen of the world’s largest cities are no longer in­creas­ing their planet-warm­ing green­house gas emis­sions, they an­nounced at a global cli­mate sum­mit.

The 27 cities, from New York to London, said they had reached the mile­stone even as their pop­u­la­tions and economies grew.

They did so by cut­ting their us­age of fos­sil-fuel-gen­er­ated en­ergy. – Reuters

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