Can climate change get worse? It has
‘The world is now on track to experience more catastrophic damages from climate change than in the worst-case scenario forecast by international experts, scientists have warned.
The research, published in a prestigious US science journal, shows that between 2000 and 2004 the rate of increase in global carbon dioxide emissions from fossil fuels was three times greater than in the 1990s. [..]
The climbing emissions mean that average global temperatures are now on track to rise by more than four degrees this century – enough to thaw vast areas of arctic permafrost and leave about 3 billion people suffering from water shortages, including in Australia.’