In the Amazon rainforest,deforestation was carried out for the cultivation of which crop?

Which of the following are the main harmful effects of deforestation?
$I.$ Increase in carbon dioxide concentration in atmosphere
$II.$ Loss of biodiversity due to habitat destruction
$III.$ Disturbance in hydrologic cycle
$IV.$ Desertification
Which of the statements given above are correct?

Give differences: Deforestation and Desertification.

Why has the National Forest Commission of India recommended a relatively larger forest cover for hills than for plains?

Which of the following statements is incorrect regarding deforestation?

What are the harmful effects of deforestation?