Biodiversity nears ‘point of no return’
Posted on February 7, 2010
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In 2002, the world’s governments made a commitment to significantly reduce the rate of biodiversity loss by 2010.
Although it is hard to measure how much biodiversity we have, we do know these targets have not been met.
Our ecological footprint - what we take out of the planet - is now 1.3 times the biological capacity of the Earth.
In the words of Professor Bob Watson, Defra’s chief scientific adviser and former chairman of the Intergovernmental Panel on Climate Change (IPCC), we are in danger of approaching “a point of no return”.
So the action we take in the next couple of decades will determine whether the stable environment on which human civilisation has depended since the last Ice Age 10,000 years ago will continue.
To do this, we need to widen the nature of the debate about biodiversity. Flora and fauna matter for their own sake; they lift our spirits and nurture our souls.
But our ecosystems also sustain us and our economies - purifying our drinking water, producing our food and regulating our climate.
Climate change and biodiversity are inextricably linked. We ignore natural capital at our peril.
More: http://news.bbc.co.uk/2/hi/science/nature/8461727.stm
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