How easy would it be to cut carbon dioxide emissions?

You need to have Flash Player 10 or above installed to view this video

You can download the most recent version of Flash Player here for free

The power generated by burning fossil fuels is integral to our way of life. Making rapid emissions cuts would have substantial implications for human infrastructure and society. So, governments are weighing up the costs and benefits of cutting emissions alongside the costs and benfits of adapting to climate change.