Question

how do men modify its environment

Answer 1

For thousands of years, humans have modified the physical environment by clearing land for agriculture or damming streams to store and divert water. ... For example, when a dam is built, less water flows downstream. This impacts the communities and wildlife located downstream who might depend on that water.

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Answer 2

Answer:

For thousands of years, humans have modified the physical environment by clearing land for agriculture or damming streams to store and divert water. ... For example, when a dam is built, less water flows downstream. This impacts the communities and wildlife located downstream who might depend on that water.