climate英语作文

Global WarmingAt present, with the development of economies around the world may feel that the climate is becoming more and more warmer. CO2 makes up about 70% of the greenhouse gases. It is considered to be one of the greatest reasons of global warming.It’s very serious, but many people can’t recognize that because the only think about themselves. They don’t mind the climate becoming warmer. They don’t mind the ice melting. They don’t mind how many animals become extinct. They don’t mind how many coastal cities become flooded . They don’t mind……They are wrong. Global warming can have many strong influences for us. For example:Global warming will make trouble with physiology. People will become more easily ill and even breed new diseases. People will pay more and more money for health care but more and more people die. No amount of money or even the best doctors, wll not be able to save your life. Even if you aren’t dying, you will feel sad and alone. So many relatives and friends’ death will make you want to kill yourself.Global warming will give the air and ocean huge power. Thus making large or even super typhoons, hurricanes, tsunamis and other disasters. Many houses will be destroyed. Many place will flood. We will be faced with more and more disasters, damning more and more money and life.Rising temperatures will not only create higher sea level, but also will cause droughts. Large-scale areas will become arid and thus food production will be less. We will be without food. People around the world will face food shortages and more and more war will happen for food.If temperatures continue to rise, animals will come out of hibernation early, but will not have the food supply necessary to survive. For example: Insects will eat a lot of forests and crops with no natural enemies. Without forests, global warming will become more and more sercious, creating a vicious cycle. No crops, means no human food.The greatest of global warming is at ice age like in the movie “The Day After Tomorrow”, this is a scenario that take place.So we must do something to avoid these things from happening. First, we should use more and more clean energy and less oil and coal. Second, we should go to work by bus or on foot instead of driving. Third, we should plant more trees. The most important point is we should make a habit of saving energy in everyday life.绝对是原创，你可以从我这400多字里选选改改，变成成自己的 第一段是原因，最后一段是因该怎么做，120词的话，你也可以就看看这两段

The climate is long time meteorological elements and weather phenomenon, the average or statistical state time scale for month, season, year, years to hundreds of years. Climate with cold, warm, dry, wet these characteristics, usually measured by a period of average and deviation value characterization. Climate formation is mainly due to the changes of heat.Agriculture refers to an important industry in the national economy on land resources for department, the department of production object. It is through breeding animals and plants produce food and industrial raw materials industry. Agricultural belongs to the first industry. Utilization of land resources for planting activities departments are the crop, utilization of land space for aquaculture are aquaculture, also called fishery, and utilization of land resource cultivation to cut trees, is the department of forestry, utilization of land resource cultivation or directly use the grassland livestock husbandry is developing. For these products processing or the small-scale production is a sideline. They are an organic part of agriculture. For these landscape or areas resources of tourism development is on display, say again leisure agriculture. This is the new period as people spare time new agricultural surplus and produce form. Special agricultural means crop-plantation. Including food crops, economic crops, forage crop and the production activities such as green manure. Agricultural distribution range is very wide. The surface of the earth in addition to the poles and desert outside, almost all can be used for agricultural production. In nearly 1.31 million square kilometers of the actual land area, about 11% is arable land and perennial crop land, grassland and pasture, 24% is forest and forest land 31%. Marine and inland waters is the aquaculture production sites. Agricultural natural resources distribution is not balanced. Arable land are mainly concentrated in Asia, Europe and North America. North America, Europe and Oceania economic developed countries, and for 0.56 hectares in Asia, Africa and Latin America for the developing countries, including only controls hectares of Asia only 0.16 hectares (1984). In Europe and Latin America forest the distribution area is larger; Grassland area is the first African, Asian secondly; One between different countries and regions also have very big difference. The contemporary world agricultural development of the basic trend and features are highly commercialization, capitalization, large scale, professional, regional, factory, better educated, socialization, internationalization intertwined, greatly improving the land output, agricultural labor productivity, agricultural product quality and international competitiveness.The influence of climate change on agriculture depends on the extent of climate warming. The increase in temperature is the warming conditions, its influence is edge, along with the increase of temperature, and will lead to increase of agriculture production, the local drought instability aggravating, high temperature harm by climate warming, after the spring crop period ahead of the dangers of frost is increasing. Inner Mongolia drought intensifies, reduced productivity area. Meteorological disasters caused agriculture loss increase. If we do not take adaptation measures, by 2030, planting production capacity in China in general may drop 5% ~ 10%, including wheat, rice and corn crops are mainly in three decline. By 2050 years later the impact will be bigger, the main crop yield and quality of plant diseases and insect pests to fall further aggravating, fertilizer and water, the effectiveness of the agricultural use reduced fertilizer and irrigation water will increase production cost will improve.Agriculture and ecological system is adapt to climate change focus and priorities. This includes continuously improve farming on climate change mitigation disaster strain capacity and level; Breeding, the yield anti-retrovirals varieties stable technical; Development including biological technology, the new technology; Scientific planting system, adjust to climate warming.