How are human beings modify the natural environment?
Answers
Once the first humans left the garden of Eden, where food was plentiful and they just had to gather or hunt they began to farm or raise animals. they gathered the flocks they needed, Sheep , cows, goats, chickens, turkeys and used animals to help them, dogs, birds, horses or camels in their adventures or work. The farmers made spades and what they needed to raise the seeds and other plants they cultivated from the environment. Fishermen made nets and rods and hooks to get the fish they needed or wanted...
Answer:
The two principle tools for modifying an environment are some of the oldest tools in existence: the shovel and the axe.
If there a forest where you don’t want one? Take an axe and start cutting down trees. It will take one person a VERY long time to erase a forest, but over a lifetime it can be done. Or, a large team of people can do it much more quickly. One person with a chainsaw can do it quicker than a person with an axe, and a team of people with chainsaws can do it even quicker than that. But one person with one axe can still get the job done.
Is there not a forest where you want one to be? Humans can accomplish that also, without any tools at all. Just take a lot of tree seeds, and use your fingers to push each one into the ground.