The expected effects of global warming will be more severe, so we can help reduce global warming in several ways. The main thing is energy efficient and economical. Because the energy we use today comes to us to use it. Must go through the process steps in the manufacture of many. And each step will result in more greenhouse gases. Hence reducing power consumption, it is another way to reduce global warming, such as turning off lights when not in use. Efficient water use The use of bicycles instead of cars on the road nearby. And etc