analysis of the area under natural ecosystems like grasslands and forests has reduced because of their conversion to agriculture
Answers
Increase in human population has resulted in need to build more houses. For his food and other resources, he has to have more agricultural and cultivable land. This has resulted in encroachment of virgin forests and grasslands by humans, often forcing the creatures of the forest, into man-animal conflict.
Resources from forests are taken without any control, resulting in thinning away of the forest cover on earth. Mining is another activity, which poses grave danger to ecosystems of the world.
Unless steps are taken to control these reckless activities by human beings, our ecosystems would soon vanish which in turn would affect life on earth.
This question is based on understanding.
The growth of population has expanded like never before.
This is perhaps a concern as the people want more food.
For only that sake the grasslands are taken into more and more of agriculture land.
The agriculture serves the demand for food of many people.