overgrazing in forests may cause a decrease in soil ______ and an increase in soil_________.
Question 28 Soil erosion can be prevented by: (a) raising forests (b) deforestation (c) excessive use of fertilizer (d) overgrazing by animals
X is a human activity which will cause an increase in temperature of the earth's atmosphere leading to global warming. It can cause soil erosion making the soil infertile and lead to desertification. It can cause a decrease in rainfall but increase the flooding of rivers. It can also affect the water cycle and lead to the extinction of many wild species. What is X?
Which of the following is not a consequence of deforestation ? (a) increase in soil erosion (b) increase in earth's temperature (c) decrease in rainfall (d) decrease in floods