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20 tháng 3 2022

gấp gấp với ạ

25 tháng 4 2017

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./

3 tháng 5 2017

5/ What can you do to protect the environment?

I can walk to school to reduce air pollution and environmental pollution.

- What are environmental problems in Viet Nam nowadays?

The environmental problems in Viet Nam nowadays are: air pollution, soil pollution, water pollution, noise pollution, deforestation.

- What should people do?

People can reduce air pollution.
What can you do as a student to help the environment?

I can use reusable shopping bag.

11 tháng 12 2018

Bạn ơi, cái này là bạn phải tự làm vì đây là câu hỏi thuộc dạng opinion( hỏi ý kiến). Nên sau đây mk sẽ chỉ đưa ra ví dụ câu trả lời của từng câu thôi bạn nhé.

1. Tạm dịch : Bạn và các thành viên trong gia đình bạn làm gì vào cuối tuần?

Trả lời : My family and I go to the cinema at the weekend. (Bạn có thể thêm trạng từ chỉ tần suất vào cx đc nhé)

2. Tạm dịch : Bạn và các thành viên trong gia đình bạn thường thích làm gì cùng nhau?

Trả lời : Me and my family enjoy cooking some French toast together.

3. Tạm dịch : Ai ở trong gia đình mà bạn hay chia sẻ những ý tưởng cùng với người đó nhất? Vì sao?

Trả lời : I often share my ideas with my sister because she is very clever.

4. Tạm dịch : Bạn ngưỡng mộ ai trong gia đình bạn?

Trả lời : Well, I really admire my dad 'cause he is the kindest man i ever met.

5. Tạm dịch : Bạn thường làm gì để giúp đỡ ba mẹ bạn?

Trả lời : I often clean the house's floor.

6. Tạm dịch : Bạn thích kiểu áo nào nhất? Vì sao?

Trả lời : I like wearing hip hop clothes because i'm a tomboy.

7. Tạm dịch : Bạn thích điều gì nhất ở quê hương của bạn?

Trả lời : I think peaceful is the best thing in my home village.

8. Tạm dịch : Bạn hãy nói ra sự thuận lợi và sự bất lợi khi mà bạn sống nông thôn?

Bạn hãy nói ra sự thuận lợi và sự bất lợi khi bạn sống ở thành phố?

Trả lời : Living in the country is peaceful, but it's very inconvenient.

Living in the city is convinient, but it's very noisy sometimes.

9. Tạm dịch : Ở quê của bạn có kiểu phương tiện gì?

Trả lời : We only use bicycles there. Well, sometimes we may have motorbikes, but rarely.

10. Tạm dịch : Cuộc sống của bạn ở nông thôn hiện như thế nào?

Trả lời : It's still good, at least i think it's better than living in the city.

11. Tạm dịch : Bạn đã bao giờ đi đến một nơi thú vị chưa? Nó ở đâu? Có những gì ở đó?

Trả lời : Yes, i have. I visited Phu Quoc, it's very interesting. It has nice hotels, friendly people, they even have delicious foods!

12. Tạm dịch : Bạn thường dùng internet mỗi ngày để làm gì?

Trả lời : Everyday, I often use internet for science researchs and entertainments.

13. Tạm dịch : Bạn dùng internet như thế nào cho việc học của bạn?

Trả lời : I use internet to search more questions about what i am study so that way I can understand it better.

- Đây là ý kiến của mình nhé, mong mọi người góp ý! -

28 tháng 4 2018

Most of the air pollution results from the burning of fossil fuels, motor vehicles, factories, aircraft and rockets. This can cause acid rain which damages water, soil, and vegetation. Air pollution also contributes to the greenhouse effect which can lead to a series of environmental problems such as global warming, polar ice melting, rise of sea levels and loss of land.

Water pollution is a result of dumping pollutants such as detergents, pesticides, oil, and other chemicals in rivers, which makes the water unclean or contaminated. Rubbish blockages in rivers can also cause pollution.



28 tháng 4 2018
Soil pollution is a consequence of human activities that alter ecological factors that cross the ecological boundaries of the communities living in the soil. The land environment is home to human beings and most of the shallow creatures, the foundations for civil, industrial and cultural constructions. Land is a precious resource, people use land resources for agricultural production to ensure food supply for people. But with the pace of population growth and the pace of industrial development and urbanization, the area of ​​arable land is shrinking and land quality deteriorates, the average land area head drops. Parularly in Vietnam, the actual depletion of land resources is very worrying and serious.  What do we need to do to protect the environment? That is the question that every one of us needs to answer. In my opinion, protecting the environment is the responsibility of the whole community. Everyone must have a sense of protection. The green, clean, beautiful environment will make our lives better. From the house to the alley, from the alley to the school etc. The place is also clean and airy, many trees, air will be fresh, health will be guaranteed. That everyone wants. At present, I see my class, our school where the concentration of people, not very clean, garbage also lunged, trees are still less. On the street, there are public trash but few people put garbage in the bin, you do not throw it, making the street scene is not beautiful. To protect the environment, I feel we must always have a sense of environmental protection in parular: Do not throw garbage indiscriminately, do not discharge dirty water into ponds, do house cleaning, alleys, schools, not breaking flowers ... and propaganda for people always have common sense and responsibility for environmental protection.
29 tháng 4 2018

giúp mk water or air thôi nhá bn, 

18 tháng 12 2017

1. My school name is Le Quy Don. It is in the city

2. My favorite subject is Math

3. Yes , I do . Because it is beautiful and comfortable

4. I live in Ho Chi Minh city

5. There are five rooms in my house . My room has bed , desk , lamp ,...

6. I live in the city house

18 tháng 12 2017

đúng ko bn

cảm ơn bn nhiều