Rising populations are driving Earth towards a 'tipping point' where species we depend on die out, says a committee of 22 scientists - hitting industries such as fishing, agriculture, forestry and water.
Some areas of the planet may already be so overpopulated as to be beyond hope - and once the planet is more than 50% under tarmac and agriculture, the results could be global disaster.
When smaller areas hit levels above 50%, the results are disastrous. If the entire planet hits this 'tipping point', the effects would be impossible for scientists to predict.
Rising populations are driving Earth towards a 'tipping point' where species we depend on die out, says a committee of 22 scientists - hitting industries such as fishing, agriculture, forestry and water
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