Causes of Global Warming
There are many causes of global warming. We can divide the causes into natual and human activities appear after the industrial revolution. One thing is a petrol industy. Another thing is carbon dioxide emissions.
The carbon dioxide is released from cars and trucks, factories and other human activities as oil refining and power generation. Some of natual causes are solar activity and volcanic emissions.A greenhouse effect also is one of the important causes of global warming.
The impact of global warming.Global warming is a great effect on human life. It affects everything around us. It affects plants and weather around the world. We will have many diseases with global warming because of hot weather. For example, we will be having pests that will spread the diseases with hot weather.
In addition, global warming causes ocean to warm up and raise the sea level.
Also all ice like a glacier will melt and there will be no ice or place for human to live in. When people think of global warming, the first thing that came to mind is the possibility of rising sea level. There are large number of cities near costal areas, which make the rise of sea level a significant problem.
There are two major causes of a rising sea level.First, when ice melts, extra water is produced. Secondly, when it becomes warmer, it is natual expansion of sea water. There are number of damages from rising of sea level, buildings and roads could be flooded and they could suffer damage from hurricanes and storms.
What individual can do? Individual action can make a big effect to decrease the carbon dioxide level which is the biggest one of the global warming causes. One of the most important things that each one of us needs to think about is cars, especially every world. There are more than 2 cars in each house and every member of family usually use a car to go out.
We need to think about going out in one car or by bus. That will really help to reduce the carbon dioxide level. Another thing is plan trees. Trees are one good and easy way to help clean our enviroment.
Also turn off unnecessary lights and relpace incandescent light will make a diffrence.Cook withthe microwave and turn off the oven or stove is another way to reduce the heat level.
