How Global Warming Impacts the World

Nowadays, we are concerned with the increasing temperature nowadays, which has a great effect on the earth. When it becomes hotter, the most evident change we can see is in sea level. Icebergs all over the world are melting and change from ice to water, which has larger volume. As a result, more space has to be occupied to contain water instead of icebergs, and sea level increases. Many beaches are getting smaller, and some islands are even disappearing. It was also reported that some countries based on the islands of East Asia had to move to Australia because of the increasing sea level. Animals and human are suffering from the process. Not only polar bears, but also penguins and other animals have less space to live on or less food to eat because of the melting icebergs. Meanwhile, they are used to cold weather and are forced by global warming to get used to a higher temperature, which may increase their death rate. Human are also affected. The number of people dying from extreme hot weather is increasing, which makes the others worry al lot. In an addition point, global warming also has impacts on agriculture. Weather conditions and soil change in response to global warming, and as a consequent, places like Russia benefit from global warming for they can grow more kinds of food in a larger area, while places like Africa suffer from the expanding deserts results from global warming. Despite agriculture, there are also other indirectly effects on economy and many other aspects, and people are now finding solutions for them. The first thing to do is giving out less Carbon dioxide or other gases related to global warming. To achieve the goal, less electricity should be used, car should be driven less frequently, and alternative energy resources should partly replace the traditional ones. Greater emphasis has been put on planting trees to absorb Carbon dioxide. In the short term, special zoos can also be set up for animals like polar bear to provide them with enough food and places. As it can be seen, climate change has directly or unconsciously impacts on ecology, agriculture and other aspects. Serious though it seems, it can be solved with technology and everyone's efforts.