Paul Gilding has just made a case that climate change success is at hand. He says:
There are signs the climate movement could be on the verge of a remarkable and surprising victory…. [We’re looking at] the removal of the oil, coal and gas industries from the economy in just a few decades and their replacement with new industries and, for the most part, entirely new companies. It would be the greatest transfer of wealth and power between industries and countries the world has ever seen. ....There’s plenty of technical corroborating evidence. Such evidence includes Los Angeles switching off coal powered electricity, China building more wind than coal power for the first time ever in 2012 and Ros Garnaut highlighting how Australian business is radically underestimating China’s commitment to low or zero carbon energy. However, be careful of any technical examples like this – you can’t necessarily extrapolate from a city or country case to a zero carbon society - there may be, for example, geophysical limits to global wind power.
This time, the economics is playing on the same side as the environment. Just in time.
Balancing the positive signs are the scales of our multiple challenges. On the physical side human emissions of greenhouse gas have locked in climate change. Culturally, our societies tend to focus on the present rather than ‘rationally’ accounting for future risk.
As Paul Ehrlich recently put it this is a huge stretch - hard scientific debate variously puts the chances of avoiding a collapse of civilization at 10 per cent (others may go higher).
We’re left holding simultaneously to seemingly irreconcilable and mutually contradictory perspectives. Thin chance v’s on the cusp of a transformation.
Funny thing is they are both true.
Picture: Paul Ehrlich Canberra March 21 2013 by Anthony Burton.