Task 2 Introduction of Global Warming.

Global warming is a phenomenon of high temperature in the environment. It happens from the high rate of harmful gases. The harmful gases like CO2, chlorofluorocarbons and methane. Some of these gases came from the factories, machines and CO2 came from the humans. It is a dangerous phenomenon. The ice is melting, the trees can’t grow and the animals will die. The scientists are now trying to find a solution for this problem. We should take care about this problem and be aware. A warmer Earth may lead to changes in rainfall patterns, a rise in sea level, and a wide range of impacts on plants, wildlife, and humans. When scientists talk about the issue of climate change, their concern is about global warming caused by human activities. It is possible to avoid the global warming. I think we should grow trees and we should find another solution to reduce using cars and factories.