Describe the major environmental effects of hunter-gatherers, the agricultural revolution, and the

industrial revolution.

The major environmental effects are as follows:

Hunter-gatherers:

Over hunting species leads to extinction (especially species like giant sloths, giant bison, mastodons, cave bears, saber-toothed cats)

Agricultural Revolution:

Flora and Fauna became domesticated Habitats were destroyed because the grasslands forests and wetlands were replaced by farmland that results in erosion and floods and made the soil less fertile

Industrial revolution

Artificial substances replaced raw animals and plant products (plastics, pesticides) The rate of pollution increased.