K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

2 tháng 5 2019

Nowadays, a variety of environmental problems affect our entire world. As globalization continues and Earth's natural processes few, societies are being left untouched by major environmental troubles.

First of all, some of the lagest problems now affecting to the world, air pollution and hazardous waste. These issues can be avoided with the recycling, for example in order to reduce pollution, we can minimize the energy spends on industrial production. Consequently, the greenhous emission can be reduced which are harmfull for the environment and our health. Furthermore, most of the landfill sides are filled up with a lot of waste products that could have been recycled, especially waste materials that belong to non-biodegradable category which takes a long time to discompose. In this way, recycling enable proper usage of these waste products and saves space for landfill.

Pant more trees. This is easy, you know? Choose an open area/ground near your residence or workplace. Plant a tree every month, encourage your friends and colleagues to join you. Have more and more trees planted and there will come a day when ypu have a green strwtch of land thanks to your effort walk more, drive less. Now that's not very dijjicult, is it? Choose to walk short distances instead of taking your car every time. Walking to the gym, to work, gowalking to run errands. Or use a bicycle. Both cycling and walking are good exercies. And each time you avoid using your car, you are contributing to reducing air poreution. You are saving fuel, saving money and getting a good workout too.

19 tháng 6 2019

Hmmm :)) Bảo bạn Oanh là: Lớn rồi, tự làm đi, cái gì cũng nhờ vả =)))

15 tháng 3 2018

At home you should turn off all the light,TV,...when you went out.Use the solar energy to save money,call the plumber when you see the pipe is broken.

At school you should turn off the fan,the light when you go home.Turn off the faucets after you wash you hands.Turn off the computer after school

16 tháng 3 2018

Write a short passage ( 120-150 words )

IV. Write the correct form of the word in brackets.1. You should bring your own _______ bags to the market. (shop)2. This book provides _______ information about the environment. (help)3. People might find _______ ways to reduce plastic waste. (create)4. Don’t leave the lights on because it wastes _______ . (electric)5. _______ have invented many important things. (science)6. Water pollution makes fish die; soil pollution makes _______ die. (plant)7. When you buy a new product, you should choose...
Đọc tiếp

IV. Write the correct form of the word in brackets.

1. You should bring your own _______ bags to the market. (shop)

2. This book provides _______ information about the environment. (help)

3. People might find _______ ways to reduce plastic waste. (create)

4. Don’t leave the lights on because it wastes _______ . (electric)

5. _______ have invented many important things. (science)

6. Water pollution makes fish die; soil pollution makes _______ die. (plant)

7. When you buy a new product, you should choose a(n) _______ one. (reuse)

8. We must reduce the use of _______ resources of the Earth, (nature)

9. My father usually does the _______ at weekends. (garden)

10. Our city will become cleaner and _______ than they are now. (green)

V. Fill in each blank with a suitable preposition.

1. World Environment Day is _______ 5th June.

2. What are you doing _______ the supermarket, Jane?

3. I’m going to buy some fruits _______ my mother.

4. Some day we might build cities _______ space.

5. If we use this kind _______ bag, we’ll help reduce plastic waste.

6. I like to live _______ the sea and enjoy sandy beaches.

7. What will life _______ Earth be like in the future?

8. Robots will be able to communicate _______ humans.

9. Kelley has planned to spend a week _______ the mountains.

10. She will have a project _______ robots in the future.

1
26 tháng 5 2023

IV. Write the correct form of the word in brackets.

1. You should bring your own __shopping_____ bags to the market. (shop)

2. This book provides ___helpful____ information about the environment. (help)

3. People might find __creative_____ ways to reduce plastic waste. (create)

4. Don’t leave the lights on because it wastes ____electricity___ . (electric)

5. __scientists_____ have invented many important things. (science)

6. Water pollution makes fish die; soil pollution makes __plants_____ die. (plant)

7. When you buy a new product, you should choose a(n) __reuseable_____ one. (reuse)

8. We must reduce the use of ___natural____ resources of the Earth, (nature)

9. My father usually does the __gardening_____ at weekends. (garden)

10. Our city will become cleaner and __greener_____ than they are now. (green)

V. Fill in each blank with a suitable preposition.

1. World Environment Day is ____on___ 5th June.

2. What are you doing __at_____ the supermarket, Jane?

3. I’m going to buy some fruits _for______ my mother.

4. Some day we might build cities __in_____ space.

5. If we use this kind ___of____ bag, we’ll help reduce plastic waste.

6. I like to live _by______ the sea and enjoy sandy beaches.

7. What will life ___on____ Earth be like in the future?

8. Robots will be able to communicate ___with____ humans.

9. Kelley has planned to spend a week __in_____ the mountains.

10. She will have a project __on_____ robots in the future.

Read the following pasage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questionsGarbage cans are not magical portals. Trash does not disappear when you toss it in a can. Yet, the average American throws away an estimated 1,600 pounds of waste each year. If there are no magic garbage fairies, where does all that trash go? There are four methods to managing waste: recycling, landfilling, composting, and incinerating. Each method has its...
Đọc tiếp

Read the following pasage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions

Garbage cans are not magical portals. Trash does not disappear when you toss it in a can. Yet, the average American throws away an estimated 1,600 pounds of waste each year. If there are no magic garbage fairies, where does all that trash go? There are four methods to managing waste: recycling, landfilling, composting, and incinerating. Each method has its strengths and weaknesses. Let's take a quick look at each.

Recycling is the process of turning waste into new materials. For example, used paper can be turned into paperboard, which can be used to make book covers. Recycling can reduce pollution, save materials, and lower energy use. Yet, some argue that recycling wastes energy. They believe that collecting, processing, and converting waste uses more energy than it saves. Still, most people agree that recycling is better for the planet

than landfilling.

Landfilling is the oldest method of managing waste. In its simplest form, landfilling is when people bury garbage in a hole. Over time the practice of landfilling has advanced. Garbage is compacted before it is thrown into the hole. In this way more garbage can fit in each landfill. Large liners are placed in the bottom of landfills so that toxic garbage juice doesn't get into the ground water. Sadly, these liners don't always work. Landfills may pollute the local water supply. Not to mention that all of that garbage stinks. Nobody wants to live next to a landfill. This makes it hard to find new locations for landfills.

Compositing is when people pile up organic matter, such as food waste, and allow it to decompose. The product of this decomposition is compost. Compost can be added to the soil to make the soil richer and better for growing crops. While composting is easy to do onsite somewhere, like home or school, it's hard to do after the garbage gets all mixed up. This is because plastic and other inorganic materials must be removed from the compost pile or they will pollute the soil. There's a lot of plastic in garbage, which makes it hard to compost on a large scale.

One thing that is easier to do is burning garbage. There are two main ways to incinerate waste. The first is to create or harvest a fuel from the waste, such as methane gas, and burn the fuel. The second is to burn the waste directly. The heat from the incineration process can boil water, which can power steam generators. Unfortunately, burning garbage pollutes the air. Also, some critics worry that incinerators destroy valuable resources that could be recycled.

Usually, the community in which you live manages waste. Once you put your garbage in that can, what happens to it is beyond your control. But you can make choices while it is still in your possession. You can choose to recycle, you can choose to compost, or you can choose to let someone else deal with it. The choice is yours.

According to the passage how many main ways to incinerate waste?

A. one

B. three

C. two

D. four

1
15 tháng 8 2018

Đáp án C

Kiến thức: Đọc hiểu

Giải thích:

Theo đoạn văn có bao nhiêu cách chính để đốt chất thải?

A. một        B. ba C. hai          D. bốn

Thông tin: One thing that is easier to do is burning garbage. There are two main ways to incinerate waste. (Một điều dễ làm hơn chính là đốt. Có hai cách chính để đốt các chất thải.)