The Science Show presents unique insights into the latest scientific research and debate.
— Read on www.abc.net.au/radionational/programs/scienceshow/the-science-show/14091532

“it’s cumulative, this concept of committed warming from past emissions is really central, that we have to see that this 670 billion tonnes of CO₂ is what’s causing the warming, it’s what’s causing the risk of sea level rise. And until we work out technologies that will remove this vast quantity of past emissions, then cutting our new emissions is really too small, too slow, to really make a difference“…in other words it’s time for us all to go as close as possible to cold turkey on our addiction to fossil fuel energy.