Tipping Point

possibility: extinction

mixed media/timber
h11 x w28 x d12

'Tipping point' may come earlier

Professor Tim Flannery recently issued a warning about the 'extremely urgent' need for action to stem greenhouse gas emissions. He says climate change is happening so quickly, the world needs to prepare to take 'radical emergency measures' within five years – such as pumping sulphur into the stratosphere to initiate global dimming.