Culture of life (dead-zone edition)

| Thu Mar. 31, 2005 1:25 PM EST

Via UN Dispatch, a new United Nations report on our sick, sick planet.

The emergence of new diseases, sudden changes in water quality, creation of coastal "dead zones," the collapse of fisheries and shifts in regional climate are just some of the potential consequences of humankind's degradation of the planet's ecosystems, according to a new United Nations-backed report launched today.

Humans have changed ecosystems more rapidly and extensively in the last 50 years than in any other period; some 60 per cent of ecosystem elements supporting life on Earth, such as fresh water, clean air or a relatively stable climate, are being degraded or used unsustainably; and the situation could become significantly worse during the first half of this century, according to the study.

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