Biology
Grade-10
Easy
Question
How many percent of ecosystem services are exploited in an unsustainable manner, according to the Millennium Ecosystem Assessment?
- 50%
- 70%
- 80%
- 60%
Hint:
60%
The correct answer is: 60%
Approximately 60% of the ecosystem "services" examined, from regulation of air quality to purification of water are being degraded or used unsustainably.
Human use of all ecosystem services is growing rapidly. Approximately 60% (15 out of 24) of the ecosystem services evaluated in this assessment (including 70% of regulating and cultural services) are being degraded or used unsustainably.
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