Two-thirds of world's resources 'used up' The human race is living beyond its means. A report backed by 1,360 scientists from 95 countries - some of them world leaders in their fields - today warns that the almost two-thirds of the natural machinery that supports life on Earth is being degraded by human pressure. The study contains what its authors call "a stark warning" for the entire world. The wetlands, forests, savannahs, estuaries, coastal fisheries and other habitats that recycle air, water and nutrients for all living creatures are being irretrievably damaged. In effect, one species is now a hazard to the other 10 million or so on the planet, and to itself. "Human activity is putting such a strain on the natural functions of Earth that the ability of the planet's ecosystems to sustain future generations can no longer be taken for granted," it says. The report, prepared in Washington under the supervision of a board chaired by Robert Watson, the British-born chief scientist at the World Bank and a former scientific adviser to the White House, will be launched today at the Royal Society in London. It warns that:....
Study highlights global decline The most comprehensive survey ever into the state of the planet concludes that human activities threaten the Earth's ability to sustain future generations. The report says the way society obtains its resources has caused irreversible changes that are degrading the natural processes that support life on Earth. This will compromise efforts to address hunger, poverty and improve healthcare. The Millennium Ecosystem Assessment was drawn up by 1,300 researchers from 95 nations over a period of four years. It reports that humans have changed most ecosystems beyond recognition in a dramatically short space of time. The way society has sourced its food, fresh water, timber, fibre and fuel over the past 50 years has seriously degraded the environment, the assessment (MA) concludes. And the current state of affairs is likely to be a road block to the Millennium Development Goals agreed to by world leaders at the United Nations in 2000, it says....

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