Reuters: Prospects for a new U.N. climate pact in December remained in the balance after talks among big emitters on Monday but with signs of action by Brazil, India and Australia. “It’s more do-able today than yesterday,” British energy and climate secretary Ed Miliband said at the close of a two-day meeting of 17 emitters that account for about 80 percent of world greenhouse gases. “It remains in the balance in my view.” Todd Stern, Washington’s climate envoy who co-hosted the …