Guardian: Australia's 5% emissions reduction target is "not a credible option' and must be increased, possibly to 15% or 25%, the independent Climate Change Authority has found in recommendations posing a huge challenge for the Coalition's Direct Action policy.
The Coalition and Labor have promised to meet the same 2020 greenhouse gas reduction targets -- a minimum 5% and a maximum of 25% -- by 2020, under the same set of conditions about what action would need to be taken by the rest of the world for Australia...