Read the paragraph then answer the questions that follow. Many ordinary things that we do contribute to the endangering of our planet. Vehicles eject poisonous gases which contain carbon monoxide, and other pollutants pollute the air. Burning of fuels by industries and factories spews tremendous amount of carbon dioxide into the atmosphere. These gases form a thick blanket in the earth's surface and cause greater heating of the earth. As a result, this heat melts the ice caps and glaciers in the poles and come dow as floods. In a much greater effect, the ozone layer is damaged and it allows the ultraviolet radiation of the sun to pass through the earth. This causes skin cancer and other diseases. These activities of man put our earth in greater danger but we can still do something before it is too late. We must save our planet because it is the only planet we have. Planting trees and plants is one best way to save our planet. Trees and plants absorb the carbon dioxide in the air. Their roots hold water on the ground and prevent flooding. Another way is to learn how to segregate our waste properly. Avoid burning plastics to prevent pollution. Let us save the earth now or we will suffer the consequences of abusing our only place to live. 1. What are the different activities of man that contribute to the endangering of our planet? Name at least 2. 2. What are the things we can do to save our earth? Give at least 2. 3. Why do we need to save the earth? pls answer the right ​