In a significant, but hardly surprising move, Canada's new conservative government has made it clear that it will abandon the plans made in accordance with targets under the Kyoto Protocol. These are impossible to achieve according to environment minister Rona Ambrose who will probably be mandated to come up with a unique Canada-based formula to reduce greenhouse gases. These efforts are supported by a letter from 60 leading international climate change experts who once more reiterated the near impossibility to seperate the various causes that are contributing to climate change...