US isolated over climate: G20 host Merkel

US President Donald Trump faces isolation at Friday's G20 summit over his climate sceptic stance, Chancellor Angela Merkel said, noting that many countries are determined to honour the landmark Paris accord.Trump may have vowed to pull the US out of the 2015 climate protection deal, but "many many other countries want to go on implementing" it, Merkel told journalists.Efforts to halt climate change is a key issue that world leaders gathering from Friday in the German port city of Hamburg are str