Luyện tập tổng hợp

L.M. Phan

What can we do to protect our environment?

Huyền Trang
4 tháng 5 2017 lúc 18:39

We all want to protect our planet, but we're mostly too busy or too lazy to put up big change that would improve our lifestyle and save the environment.

Firstly, we should use compact fluorescent light bulbs. It is true that these bulbs are more expensive, but they last much longer and they can save energy and in the long term your electricity bill would be reduced. Secondly, we should use public transports to save energy. For more, we can use reusable bags for shopping. Finally, we should plant trees.

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Quỳnh
4 tháng 5 2017 lúc 18:53

1 Planting trees
2 Leave the trash in the place
3 Gather the paper
4 Sort waste
5 Learn
6 Propaganda
7 Tidy your home and your home first, after all

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ÁcΦ┼Quỷ♪
11 tháng 5 2017 lúc 20:47

Mother Earth is always so wonderful. She provides us with places to live, water to drink, food to eat and fresh air to breathe but we, human, take her for grated. We would never destroy our sixty-million dollar house on Nguyen Thi Minh Khai Street and yet we burn down trees, killing the forests that are valuable resources. Even though we learn that life is the planet started from the oceans and Earth wouldn’t be the only living planet without water presence, not to mention the fact that more than 70% of human body is water, we pollute water by all means such as throwing trashes, leaking oil and toxic substances from industrial companies and automobiles. Human becomes the most dangerous threat to the environment. At the same time, we are the only one who can work together to heal the Earth.

Air pollution is partly caused by forest fire. Firstly, to safe our environment, people must be prevented from making fire by smoking or tilling near the woods. Secondly, there should always be a team of well- trained fire fighters getting ready to start their work at any time to save the forests. Lastly, taking field trips to the forests is a great way to teach young citizens to respect the nature and having better attitude toward environmental issues. Together each of us can plant a tree, can remind each other to behave better with trees and flowers on the streets, at the parks.

War is another thing that human does which hurts not only each other but also damages the environment. Actually, the military machinery and explosives such as firearms, howitzers, mines, etc. are extremely harmful to the environment! They have caused unprecedented levels of deforestation and habitat destruction. For example, the destruction of 35% of Cambodia’s intact forests due to two decades of civil conflict. The number of extinct animals, trees, and other important species also increases rapidly after the war. Even though in my biology class I learn that extinction is a part of natural selection, it is sad to know the fact that most animals and trees become extinct because of human fighting. Hence, stopping fighting or struggling against the battle will surely help protecting this Lonely Planet.

Black smoke and dark particles from factory smokestacks are another causes leading to the air pollution. Thus, in order to keep the air fresh, the government and local authorities should be stricter, the law and the rules promulgated ought to be clearer and more detailed. In addition, the board of directors of each company must consider and find all the ways to minimize the amount of the carbon emissions and recycle their waste or products more effectively as well as wisely choose less toxic materials in the process. For example, it takes 10 years for a tint can to be completely absorbed by the soil so there should be a better material to make canned food. On the one hand, environmentalists have to discuss about the problems with the company leaders and help them to figure out good solutions. On the other hand, our country is always proud of the International Chemistry Awards that students win each year. Why not take advantage of those young talented students? If there are chances and awards given for students who can come up with more effective solutions for those complicated industry problems, the results will be great.

There are simple daily baby steps that each of us, students, adults, girls, and boys can do to save the Earth. Riding bikes (or using buses) is a good hobby. It is an interesting activity bringing us energy and excitement. More than that, the atmosphere will not be polluted by carbon dioxide exhausted from motorbike race cans. At home, recycling paper, plastic, glass bottles, cardboard, and aluminum cans is one of the ways conserving energy and reducing production emissions. Going shopping, we are recommended to choose products that have less packaging and can be reusable like rechargeable batteries. Instead of using plastic bags, shopping with a canvas bag is a very good solution.

Not only the air but also the water is being polluted. Comprising over 70% of the Earth’s surface, water is undoubtedly the most precious natural resource that exists on our Green Planet. In some places like where it is overpopulated, India, Africa, water becomes shortage as people no longer have enough water supplies. Farmers are infecting this invaluable resource by using fertilizers and insecticides in very careless way these days. Will you be afraid that the water bottles you just bought contain the remaining toxic substances? Will that fact make you start to think twice before doing something to the environment? Using pesticide hurts everyone: the soils, the water, the farmers’ health, and of course, the consumers’ health. Lots of people can contribute some helps to resolve this problem. Medical doctors may spend their time talking about cancer and other chemical exposed related diseases while students may give out posters and more talks to those husbandmen. At the same time, the government can take a step further by encouraging the farmers to grow organic products and make sure they will have markets to consume their products. Lastly, chemists and agricultures engineers will make a good team to discover more effective methods.

Most of us enjoy breathing in the smell of fresh flower early morning, watching a yellow leave falling into a blue river. It is sad for our next generation if the only thing they can smell is the plastic mask that they wear everyday since the environment is so polluted and toxic to inhale. Just imagine that your kids don’t have the concept “forests” and “rivers,” they only know those terms in a cyclopedia and see those things in pictures. For the benefit of ourselves and our children, we must take good care of the Earth nurtures us generation after generation. We have two choices: to take good care of the Earth or everything becomes extinct.

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Nguyễn Thị Ái Nữ
11 tháng 5 2017 lúc 21:04

As you know,our environment plays an important role . It provides us necessary things for this life such as: food, water, accommodation,etc. However it is getting worse because of its pollution. So we have to protect the environment by applying some sollutions. Firstly, we should reduce plastic bags by using eco-friendly bags because plastic is a subtance that is hard for decomposition. In addition, encouraging people go on foot or by bike for short distances is also a good idea because it is not only good for our health but also good for our environment.secondly, we should use green fuels like :solar, wind,..if possible instead of using fossil fuels. Because solar energy is a clean and natural source especially, it helps reduce pollution. Thirdly, we should plant more trees to create fresh atmosphere. finally, households should reuse used things to reduce garbage that we produce the environment. In short, let's act now for a safer life in the future.

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Ichigo Kurosaki
12 tháng 5 2017 lúc 20:40

In recent years, our country is in the process of industrialization - modernization of the country, so that developing economies very quickly, people's lives improved significantly. However, in parallel with this development, the environment we live more and more signs of recession, not only by the amount of resources are increasingly being exploited indiscriminately, excessive but also by the sense of humans are not good in protecting the environment. So to protect the environment, we, the students are sitting on the school to raise awareness advocacy, environmental protection.

Environment is the space where people live, develop so that the environment can be considered a prerequisite for the survival of man. In other words, no environment, there is no human, humans want to sustain life and existence depend very much on the environment. Environment here we can understand the factors in nature, such as water, air, soil, ecosystems, trees ... that are the necessary speed in daily life our . We can not live without water, can not live without air, such as our respiratory system inoperable, meaning it is people will lose life. Other factors, too, it has an important role for this life.

See habitats have important roles in the lives of us how we are penetrating new incalculable consequences if the habitat was contaminated, degraded. Today, the development of increasingly strong economy, people pay more attention to the issue of profits, revenue to ensure that daily life accidentally or intentionally harming the environment. Humans use natural resources indiscriminately, improper, not only for the resources become exhausted quickly but also make the environment pollution and serious crisis by tapping it.

For example, people exploit oil and gas on the sea, as only interested in profit, to overexploitation, no skills required, the oil may spill out the water, polluting the water environment around around. Today, the development of the economy along with the sense not good man has done to the environment seriously degraded, not only natural resources are exhausted, the other elements of the environment are degraded , such as water, soil, atmosphere, forests ... .. in particular, our fresh water sources are polluted by industrial waste water not be discharged directly point out environment, domestic waste is also a factor for more water sources pollution.

Water environment characteristics than other environments because it can spread quickly between water resources between river together. Land is also a factor being polluted by domestic waste, by the pollution of water sources, as osmosis, seep into the ground, man sprayed the chemical drugs to the ground in the process of production Agriculture. Ambient air is polluted by exhaust fumes from factories agricultural production, due to dust, smoke, gasoline car means more moves on the way. The atmosphere is also an important factor in the lives of people, the air is polluted, people will inhale what toxic air, causing a direct impact on the health of people, especially the sick related to the respiratory tract.

Generally, the degradation of any factors in the environment can also be a direct threat to the lives of our people. So, for a good life, healthier people we need to raise awareness of environmental protection. As the students are sitting on the school not only should actively study and practice that need to raise moral consciousness of environmental protection now. Small working age small, any positive action will also contribute to the environment becomes more beautiful. Specifically, in operation at the school, the students should actively cleaning up the environment, not destroy trees, no littering in the classroom and in the school yard.

Positive action that will make the campus becomes clean, beautiful blue. In addition, our students need to propagate awareness of environmental protection for loved ones and those around us, such a new environment is protected, the lives of us really beautiful, meaningful . To not only us but those who live together in this socially conscious environmental protection. Because the environment is common, only action everyone can bring the best results.

Thus, habitat enormous role, it affects directly to the existence and development of human beings. However, the alarming today is the environment is degraded by the pace of economic development too quickly, while people only care about the interests of the individuals themselves that make the environment becomes degraded serious. Us when they were students sitting in school should raise the awareness of environmental protection. All for a beautiful future, clean, healthy everyone.

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