Guardian: Bill McKibben, leader of the global climate action group 350.org, had barely left Australia when the Climate Commission released its report The Critical Decade 2013. The timely report underlines much that we already know. The climate is changing and the evidence continues to strengthen. The risks we were warned about are now happening. The effects of climate change endangers our "health, property, infrastructure, agriculture and natural ecosystems". More needs to be done to stabilise the climate....