Reuters: A first United Nations meeting on implementing a 2015 global agreement to combat climate change showed it could take two years to work out a detailed rule book for a sweeping shift from fossil fuels, delegates said.
The May 16-26 talks marked a return to technical work and the end of a "honeymoon period" since the Paris Agreement was worked out by almost 200 nations in December to cut greenhouse gas emissions and limit rising temperatures.
"My bet is 2018, everything will be done (in) a maximum...