Canberra Times: The European Union criticised Australia last night over its apparent ambiguity in the key United Nations talks under way in Bali. Negotiations are intensifying as nations try to reach agreement on a Bali road map to pave the way for a future global pact to fight climate change in two years’ time. A key sticking point has been whether or not to include a non-binding guideline that rich countries aim to slash global greenhouse gas emissions by 25 to 40 per cent on 1990 levels by …