Wednesday, September 2, 2009

The need of sustanable life styles

The quality of human life and the quality of ecosystems on earth are indicators of the sustainable use of resources.Ther are some clear indicators of sustainable lifestyles in human life like;
*Increased longerity
*An increase in knowldege,and
*an enhancement of income
These three together are known as the 'Huma Development Index'
The indicators of the quality of teh ecosystems are more difficult to assess .
They are - A stabilized population
The long -term conversation of of biodiversity
The careful long term use of natural resources and
preventing the degradation and pollution of the environme

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