As countries wrangle over climate pledges, how enforceable are they?

By Andrea Januta GLASGOW (Reuters) -When all is said and done at the U.N. climate talks, and the ink on the COP26 agreement is dry, one awkward question will remain:…

‘Window for action closing’ – G20 urged to hike climate pledges

By Kate Abnett and Isla Binnie BRUSSELS (Reuters) -Denmark, Costa Rica, the Marshall Islands and six other countries on Thursday urged the world's biggest economies to hike their climate pledges,…