Agence France-Presse: The US’s senior negotiator said Saturday Washington would “go forward and join consensus” at UN climate talks here, despite reservations about commitments from developing countries. The decision was a u-turn for Paula Dobriansky, who had earlier said she would object to the draft proposal on tackling climate change. Dobriansky said she had heard “many strong statements from many major developing country leaders on a greater role in helping to address urgently …