Because the industrialization road taken by the west is based on plundering the earth's resources, without considering the future development of the earth. So until today, the damage to the environment caused by these "Rome was not built in a day" is obvious.
First, the local climate deterioration caused by the greenhouse effect.
The main sources of the greenhouse effect are:
1. The energy consumed by heavy industry contributes greatly to the prosperity of a country and a nation. At the same time, due to the greenhouse effect caused by the accumulation of carbon dioxide emitted by it, the emitted sulfur dioxide enters the atmosphere and accumulates in the upper troposphere to form acid rain, which washes away and destroys natural forest plants, both of which will inevitably aggravate environmental damage.
2. A country, a nation or a region takes the road of urbanization, which wastes energy and brings serious pollution to the environment due to the lack of good planning. These are all urbanization developments at the expense of cultivated land and forests. During this period, not only the green space is reduced, but also the disorderly construction and environmental pollution exist in the construction process.
3. The rapid increase of motor vehicles constitutes the increase of energy consumption, and at the same time, the exhaust gas and harmful fog it emits aggravate the greenhouse effect. Among them, developed countries have the largest number of motor vehicles. They only account for 20% of the world's population in developed countries, but they own more than 70% of the world's motor vehicles. Their motor vehicles consume far more energy than those in developing countries, averaging about 2.5 times.
4. Pollution caused by oil tankers, various ships and military ships. It will not only cause water pollution. At present, marine engines generally burn diesel oil, and the emission of carbon dioxide is no less than that of other industries. It is worth mentioning that mankind is accelerating the utilization of marine resources. In the process of developing resources, the ocean has been destroyed and suffered very serious pollution. The ecological pollution caused by various salvage and navigation processes has not attracted the attention of relevant departments.
Aircraft and all kinds of hot air balloons will emit a lot of harmful gases during flight, which will lead to the greenhouse effect. During the Cold War, conflicts of interest between countries caused tensions. The construction required for various military defenses has suddenly increased. Today, with the development of science and technology, countries pay more attention to the defense of the sky, so all kinds of planes fly to the blue sky, but the consumption of aviation kerosene is not less than that of other industries, and the pollution caused by it also casts a gray layer on our blue sky.
Second, natural resources and energy are plundered and the ecology is destroyed.
1. The expansion of cities and the improvement of human living standards have aggravated the energy demand. In the process of urban expansion, various industries rise, so the demand for energy becomes greater, which increases the exploitation. These will certainly improve people's living standards, civilization and material development. Coupled with the imperfect management of the industrial system, the waste caused in the process of energy exploitation far exceeds the demand, and the local ecological environment is being destroyed because it is not paid attention to and unreasonable development.
2. Environmental damage and pollution caused by the expansion of island urban agglomeration and land reclamation. Reclaiming land from the sea is one of the ways to solve the urban expansion with tight land. This is nothing more than building a port and filling in soil to build a tall building. But these seemingly ordinary behaviors have destroyed the environment. There is no scientific evidence that there are a lot of algae in the ocean, which are all over the world. The ocean does, so it can have a filter that can purify the air. When human beings pollute the ocean, they also destroy algae invisibly, which is equivalent to self-destruction.
3. As the population increases, the energy demand increases. Even in primitive times, people would starve to death if the population exceeded the range they could feed. In today's energy demand, human genes are spread all over the world, and the earth is also riddled with holes. Some plateaus were originally blown by the wind to see cattle and sheep. Due to the exploitation of energy and materials, the mine was dug out, and the soil and water were washed to the Yangtze River and the Yellow River, and finally flowed into the sea. Land is no longer everywhere, but the water quality comes from sandstorms, sandstorms and all kinds of bad natural disasters.
Third, the importance of energy conservation and emission reduction.
Energy conservation and emission reduction means saving energy and reducing unit energy consumption to create income and pollution emissions. China is a populous country and a new developing country. It is also one of the countries with the richest labor force on the stone steps. In principle, it is not that a large population must consume more energy when it develops, but that China is the factory of the world in the sense. As long as foreign capitalists bring a pile of "paper tickets" to China, they can produce what their country needs. Using China's manpower, material resources, financial resources and raw materials, we can produce what we need and leave a pile of rubbish. These wastes have not been taken seriously by relevant departments, and continue to pollute the land in China.
The understanding is that it is actually just the mutual use between us. Because foreign investors have found development projects and engines, the engine of the economy can turn. Sadly, our energy consumption is so large that it can really produce economic output, which is lower than that of developed countries in Europe and America. This is a question of industrial structure, as well as scientific and technological content, social division of labor and so on.
Energy conservation and emission reduction can be understood in this way, and the benefits generated by energy-using units can be increased by high-tech means. Minimize energy consumption and pollution in output value.
Energy conservation and emission reduction should be everyone's business to realize the development planning of enterprises, factories and regions. As small as personal daily behavior, we must follow the party's policies. When you walk into the street and find garbage on the ground, bend down to pick it up and throw it into the trash can. In this way, sanitation workers are prevented from walking around to clean a piece of paper scraps, and at the same time, the city is more tidy and beautiful. Turn off all kinds of household appliances and unplug them at work, which can save your household appliances, improve energy utilization and reduce carbon dioxide produced by coal-fired power. If you smoke less than one pack of cigarettes, you can avoid harm to your health once, reduce the emission of various harmful gases and alleviate the greenhouse effect.
First of all, we should realize that energy conservation and emission reduction are things that you and I must do, and that everyone must do it, and then we should take practical actions to form good habits. I believe everyone who has done it will understand that these can not only save resources, reduce expenses, but also win inner happiness.
1, use less paper towels, recycle handkerchiefs, protect forests and live a low-carbon life.
2. Each piece of paper is printed on both sides, which is equivalent to retaining the second half of the forest that was originally to be cut down;
3. Turn off the lights, switch and unplug at will, which is the first step and the embodiment of personal cultivation; Don't take the elevator to climb the stairs, save everyone's electricity and change health;
4, greening is not only planting trees in the suburbs, but also planting some flowers and plants at home without driving;
Yes, a plastic bag costs 50 cents, but its pollution may be 50 times that of 50 cents.
6, the perfect bathroom does not necessarily have a bathtub; It has been installed and may not be used every time; It has been used, please flush the toilet with accumulated water;
7. Turn off unused computer programs, reduce the workload of hard disk, save electricity and maintain your computer;
8. People who commute by bike are not worried about rising oil prices or gaining weight;
There is no need to turn on all the lighting as soon as you enter the door. The electric light was invented only 130 years ago, and it was fine for thousands of years before;
10. Considering the contribution of public transportation to the world environment, it can at least offset the sense of superiority brought by driving a private car;
1 1, please believe that infatuation with fur is just an anti-ancestral impulse;
12, it can be said that the climate warming is partly due to retaliation for excessive use of air conditioning \ heating;
13, use disposable toothbrushes, disposable plastic bags and disposable water cups as little as possible ... because the oil used to make them is also disposable;
14. If you knew that some canned shark fins produced in China were on display in some western ocean museums, would you still have such a good appetite to eat shark fins as food?
15, not necessarily mahogany and leather can reflect home taste; It is recommended to use bamboo furniture because bamboo grows faster than trees;
16 in fact, the simplest way to use solar energy as an environmentally friendly energy source is to try to do work during the day;
17, eating too much meat hurts at least three objects: animals, themselves and the earth;
18, the wedding ceremony is not a face that you have struggled for 28 years, nor is it a PK accumulated by your family. Nowadays, simplicity and low carbon are the attached values of sweet civilization;
19. It's just a psychological effect to think that turning the faucet to the maximum can wash the dishes more cleanly.
20. It can be confidently said that washing clothes in barrels is not because of laziness, but to save water and electricity;
2 1. It really costs a lot of money to raise a child from infancy to preschool. Use second-hand toys, clothes and books.
22. The traffic jam is too long. Put out the fire first, and then wait for a while.
24. Check the tire pressure regularly. Too low or too full air volume will increase fuel consumption;
25, cleaning the air conditioner regularly, not only for health, but also save a lot of electricity;
26, general car 93# engine oil is enough, blind use of 97# may not only waste engine oil, but also damage the engine;
27. Learn from old bus drivers how to save fuel: use less brakes, turn off the throttle and slide by inertia;
28. Some people, especially women, use forty or fifty liters of water for a bath, and cleanliness is not so exaggerated;
29. Scientific thrift is a fine tradition; After the leftovers are cooled, wrap them with plastic wrap and send them to the refrigerator; Hot steam not only increases the work of refrigerator, but also frosts and wastes electricity.
30. In fact, outdoor air conditioners are designed according to waterproof requirements. Adding a coat to it will only reduce the heat dissipation effect, and of course it will cost electricity;
3 1, the amount of foam in washing powder is not necessarily related to washing ability, but low foaming detergent can rinse several times less than high foam washing powder, saving water, electricity and time;
32. The washing machine can save electricity by opening the strong gear than the weak gear, and it can also prolong the life of the machine;
33. The power consumption of TV set in standby state is generally about 10% of its starting power, which is really not small.
34. If you just use the computer to listen to music, the monitor can only be dimmed or turned off;
35. If you use a lot of hot water, you might as well keep the water heater energized to moisturize, because the electricity used for moisturizing one day is lower than that of a box of cold water burning to the same temperature;
36. When cleaning the same car, the water consumption for washing with bucket is only1/8 of that for washing with faucet;
37. You can reduce the floating ball in the toilet tank by 2 cm, saving 4 cubic meters of water a year;
38, set up saving files, monthly consumption of water, electricity, gas and accounting, accomplish know fairly well;
39. Buying electrical appliances depends on energy-saving indicators, which is the easiest way;
40. Experiments have proved that medium fire and water are the most gas-saving;
4 1, 10 years ago, you don't have to know about throwing batteries, but now it's completely irresponsible;
42. Carrying chopsticks or spoons with you has become the label of environmentalists;
43. The quantity of food stored in refrigerator should be 80% of the volume. Too much or too little will consume electricity.
44. Holding a short meeting is also a saving-lighting, air conditioning, stereo, etc.
45, nothing to go out for a walk, "home" is very expensive;
46. If it is not necessary, try to buy local and seasonal products. Transportation and packaging often consume more energy than production;
47. Planting trees pays for the carbon dioxide you emit, how much you discharge and how much you suck;
48. Choose cotton and linen for clothes, which is both environmentally friendly and fashionable, elegant and durable;
49. Is drying really necessary? Let clothes bask in the sun more;
50. American statistics show that the per capita resource consumption after divorce is 42%-6 1% higher than that before divorce. Let's protect the earth with marriage!