UN report warns of economic impact of biodiversity loss

UN report warns of economic impact of biodiversity loss | Science | guardian.co.uk

The "alarming" rate at which species are being lost could have a severe effect on humanity, conservationists warned today. Targets set eight years ago by governments to reduce biodiversity loss by 2010 have not been met, experts confirmed at a UN meeting in Nairobi, Kenya.

The third Global Biodiversity Outlook report said loss of wildlife and habitats could harm food sources and industry, and exacerbate climate change through rising emissions.

Achim Steiner, the executive director of the United Nations Environment Programme (UNEP), said: "Humanity has fabricated the illusion that somehow we can get by without biodiversity or that it is somehow peripheral to our contemporary world: the truth is we need it more than ever on a planet of 6 billion [people], heading to over 9 billion by 2050. Business as usual is no longer an option if we are to avoid irreversible damage to the life-support systems of our planet."

The report confirms what a coalition of 40 conservation organisations said last month, when they claimed there have been "alarming biodiversity declines". The coalition said that pressures on the natural world from development, over-use and pollution have risen since the ambition to reduce the rate of biodiversity loss was set out in the 2002 Convention on Biological Diversity (CBD).

The first formal assessment of the target, published at the end of April in the journal Science, is the basis of today's formal declaration. This week's meeting will see governments pressed to take the issues as seriously as climate change and the economic crisis.