Blog 6

Title - area of interest: Global warming in the world

Main objective - questions: 

Why there is global warming in the world?

Nowadays, the world is developed very fast because of economic growth and the development of technology around the world, also there are many factories to make product in order to make profit, but those factories will emission a lot of harmful gas to make air pollution, also have water pollution and light pollution, etc… those factories will emission a lot of carbon dioxide, it will accumulated inside the earth, after a long time, those carbon dioxide cannot emission to outside of the earth, thus make higher temperature around the world.

what are the causes of global warming: 

As I mentioned before there are many factories in the world to produce product in order to make profit, but those factories will emission a lot of carbon dioxide to the earth, on the other hand, the development of the world is very fast thus makes a lot of people buying car, especially in Macau and Hong Kong, many people buy car in Macau, cars also will emission a lot of carbon dioxide, this two elements will cause global warming in the world.

how can global warming be managed?

First, from individual side, people should use more transportation instead of using car, we can also use less electric equipment in order to save resource and it can reduce emission of carbon dioxide, on the other side, nowadays, many leaders of states know that global warming has becoming more serious, so there are some meeting will holed every year, for example, global conference on global warming and United Nations Climate Change Conference, etc….leaders will sign some contract during the conference in order to reduce emission of carbon dioxide and improve those problem of global warming.

References: 

Agriculture and Food Production Contribute Up to 29 Percent of Global Greenhouse Gas Emissions (http://www.sciencedaily.com/releases/2012/10/121030210343.htm)

Greenhouse effect  (http://www.sciencedaily.com/articles/g/greenhouse_effect.htm)

Global Warming & Climate Change (http://topics.nytimes.com/top/news/science/topics/globalwarming/index.html)

US Shale Gas Drives Up Coal Exports (http://www.sciencedaily.com/releases/2012/10/121029082223.htm)

Feeling Hot, Hot, Hot: Climate Shapes Distribution and Movement of Humans as It Does Other Animals (http://www.sciencedaily.com/releases/2012/10/121024175359.htm)