Question

A speech on 'Global Warming' of about 2 minq

Answer 1

Continous increase in temprature of Earth is called Global Warming.There are many reasons for it.One of them is increase in population.Increase in the number of veichles is also one of the causes.Pollution of air has also increased the global warming cutting trees,grazing plants by animals increase the global warming.Acid rain is also a cause of global warming.Green house effect also effects the temprature of Earth.