Human Population Size Is Limiting Population Growth a Key Factor ...
Human Population Size Is Limiting Population Growth a Key Factor ...
Human Population Size Is Limiting Population Growth a Key Factor ...
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• Wackernagel et al. -- U.S National Academy of Sciences<br />
• <strong>Human</strong>'s demands exceeded earth's regenerative<br />
capacity by 20% in 1999<br />
• a "bubble econonmy" is going on with food<br />
production<br />
• UN Demographers -- in 2003, life expectancy in sub-<br />
Saharan Africa has gone from 62 to 47 years<br />
• HIV may claim more lives than all the wars of the<br />
20th Century