Guardian: The Abbott government has been accused of politicising the release of official greenhouse gas projections that confirm Australias international climate change pledge for 2020 is becoming easier to reach, but which will also increase pressure for Australia to adopt a more ambitious post-2020 target. The official figures have shown that the total greenhouse gas reduction required to meet Australias bipartisan minimum target of a 5% cut by 2020 is now 236m tonnes, a decrease on previous estimates....