Global Warming for Kids

You will learn about “Global Warming“ in this video. We know that carbon di oxide, methane, nitrous oxide etc are the gases responsible for the greenhouse effect. However, these days because of increase in pollution, carbon di oxide levels are increasing rapidly. Smoke emitted from vehicles as well as factories contains high levels of carbon di oxide and methane. Trees are responsible for absorbing carbon di oxide and maintaining its balance in the atmosphere. However, human beings are cutting down trees