Wednesday, March 30, 2005

The Good Earth

Some more disturbing facts about our earth's dwindling resources.

From The Guardian:
Because of human demand for food, fresh water, timber, fibre and fuel, more land has been claimed for agriculture in the last 60 years than in the 18th and 19th centuries combined.

An estimated 24% of the Earth's land surface is now cultivated.

Water withdrawals from lakes and rivers has doubled in the last 40 years. Humans now use between 40% and 50% of all available freshwater running off the land.

At least a quarter of all fish stocks are overharvested. In some areas, the catch is now less than a hundredth of that before industrial fishing.

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