WWF: In the space of a year Australia has gone from climate change hero to climate change under-achiever, announcing an emissions reduction target of just 5-15 per cent by 2020 with the higher figure tied to the rest of the world reaching a binding agreement on climate change. The announcement – made in a government white paper as the UN climate change conference ended inconclusively in Poznan, Poland – was branded as a pitiful result of pandering to lazy and short-sighted polluting …