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Global issues population and resources




Managing natural resources- other examples of small and large scale solutions

Small scale schemes- low technology treadle pumps in India

Pump water from 7 metres below surface
Simple and cheap to maintain and no diesel is needed which reduces
environmental damage
Allows for more irrigation…

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Global issues population and resources




the community. The scheme means renewable energy can replace non renewable
energy that is often dangerous such as wood that was burnt in homes and led to
health problems due to the smoke. Wood also burnt quickly so was inefficient.
Also as the scheme was…

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