Enviroment: The causes and effects of global warming

                 

                 In the world today, we have to face up with many problems and it is the fact that one of the biggest issues that attracts scientists as well as citizens all over the world most is global warming.

                 First cause, we as people in the modern world need to travel and work to support ourselves so means of transport play important roles in our daily life. With the development of technology, we have motorbikes, cars, buses,… to go to work. They help us to save our time so we can use our time more effectively for another activities. Nevertheless, using them means emitting more CO2 in the air which will increase carbon dioxide in the atmosphere and this is the reason for green effect that makes the earth warmer.

                 Second cause, in addition, there have been millions of factories in every corners of the world together with industrial zones which also discharge carbon dioxide into the air even though we have some special agreements to control the amount of CO2 from these factories such as Kyoto agreement, ISO standard, it seems not to work sufficiently enough.

Third cause, in some regions, people have been using fossil fuels in cooking, producing processes for a long time, therefore, the carbon dioxide also increases day by day. As a matter of fact that they have to use them in their lives so it is very difficult for them to change the habits because of the economic condition accompanied by the awareness of them about global warming is still elementary.

                No matter what we understand or realize about global warming or not, this phenomenon still causes effects on the earth as we have witnessed.

                 First effect, scientists reported that the ice in the two poles has been melting and it caused the rise of sea level which cannot be hidden because every year the sea level goes up gradually.

                 Second effect, it is clear that in the last 10 years, the climate is warmer and Elnino phenomenon happens more often than before. The climate becomes unpredictable and it causes a lot of challenges for people in the future.

                  In conclusion, this is a global issue and it is not a story of a country anymore thereby all the government should cooperate more to create better and smarter solution for this problem.