BBC: Agreeing a new global climate treaty looks more “do-able” after London talks between the big-emitting nations, UK Climate Secretary Ed Miliband has said. Talks between 17 countries producing about 80% of global emissions ended with a call for more funds to help poor nations adapt to climate change. The US president may attend December’s UN summit if enough progress has been made by then, said US envoy Todd Stern. Mr Miliband said he would be going “all out” for an …