How is the pollution nowaday?
In you opinions what are the causes of air pollution nowaday ? could you suggest some solutions reduce air pollution
-Causes of air pollution:
+ Burning fossil fuels.
+ Exhaust from factories and industries.
+ Agricultural activities.
-Solutions to reduce air pollution:
+ Use of public transportation.
+ Understand the concept of reuse,reduce,recycle.
+ Use energy saving equipment.
We have been facing many changes nowaday which may to some extent make people concusred. as a student, choose are of the consence and say what is it, how people could deal with it to have a better life
Read the following passage and answer the questions below and answer the questions.
Everyone wants to reduce pollution. But the pollution problem is as complicated as it is serious. It is complicated because much pollution is caused by things that benefit people. For example, exhaust from automobile provides transportation to millions of people. Factories discharge much of the material that pollutes the air and water, but factories give employment to a large number of people. 3. Pollution is brought about by things that benefit people.
Question: Do you want to reduce pollution? How come?
Mark the stress for the underlined words.
1. Nowaday, there are many serious problems on our society.
2. How many countries have you visited?
3. We should recycle our products we use.
4. She bought the most expensive dress in the shop.
5. Littering on the streets is one of the bad habits.
Mark the stress for the underlined words.
1. Nowaday, there are many serious problems on our society.
'serious
2. How many countries have you visited?
'countries
3. We should recycle our products we use.
re'cycle
4. She bought the most expensive dress in the shop.
ex'pensive
5. Littering on the streets is one of the bad habits.
'Littering
Mark the stress for the underlined words.
1. Nowaday, there are many 'serious problems on our society.
2. How many 'countries have you visited?
3. We should re'cycle our products we use.
4. She bought the most ex'pensive dress in the shop.
5. 'Littering on the streets is one of the bad habits.
Chúc bn hx tốt!
X. Read the passage carefully and do the tasks.
There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by
nature, such as foods, forest fires, and volcanoes. People are the major Cause of pollution. We pollute the
air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and
smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping
garbage and Chemicals in the water. Plants and animals die because of the pollution in the water. We
pollute the soil with Chemicals and garbage. We harm the land by cutting down trees in the forest,
especially to build roads and new houses without careful planning and thinking.
The only way to save our environment is to think about pollution. How can you stop or limit pollution?
How do we protect our environment? Conservation is one way to protect our environment. Conservation is
the wise use and protection of our environment. We can control water pollution by not producing as much
as waste and by proper disposal of sewage and garbage. We can take care of recreation land by cleaning up,
after ourselves and not causing more pollution. Carpooling and public transportation will help reduce air
pollution.
Recycling is a type of conservation. Recycling is reusing items over again or in a new way. Recycling can
help us conserve our natural resources so they will last many more years. A. Find the word in bold in the
passage that means:
1. the protection of the natural environment ____
2. have a bad effect on something ____
3. a large amount of water covering an, area that usually dry ____
4. sharing a car ride with other people ____
5. waste gases that come out of an engine ____
6. the process of making air, water, soil, etc. dirty ____
7. get rid of ____
B. Choose the correct answers.
1. According to the passage, pollution________
A. is always caused by humans. B. can only be caused by nature.
C. is mainly caused by humans. D. may sometimes cause natural disasters.
2. What kind of pollution may a car cause?
A. Air pollution B. Water pollution C. Soil pollution D. Light pollution
3. Which of the followings is not an example of soil pollution?
A. Land development B. Waste disposal
C. Pesticide or fertilizer use D. Exhaust from traffic
4. How can we help save our environment?
A. Stop pollution. B. Dump garbage into the river.
C. Drive cars everywhere. D. Cut down trees in the forests.
5. How does recycling help the environment?
A. It expands landfills. B. It saves natural resources.
C. It increases water pollution. D. It causes air pollution.
6. What can we do to help reduce air pollution?
A. Walk or bike B. Carpool to work or school
C. Use public transport D. All of the above
7. What is the main idea of this article?
A.The air is dirty because of cars and factories. B. The soil gets polluted from littering.
C.People cause pollution, but they can also stop or limit it.
D. Conservation is the only way to stop environmental pollution.
write a paragrah (80-100 words) about cause a effects of water pollution You should base on the suggestions below : -what is water pollution? -what are its effects? -how common is it now? -what cause it? -what should we do to solve it?
k có 5 sao đâu nha bạn.
vs lại việc bạn lên mạng nhờ viết khác gì việc lên mạng chép lại. Các bài trên đây chỉ mang tính tham khảo nha.
write a paragrah (80-100 words) about cause a effects of water pollution You should base on the suggestions below : -what is water pollution? -what are its effects? -how common is it now? -what cause it? -what should we do to solve it? không chép mạng nha mình cần gấp
Tell about somes prblems of an overcrowded place
(Problems of an overcrowded place: what does it cause?, How serious is pollution?, Give some examples of pollution?, The shortage of accommodation, schools, water, electricity...)
Được tôn vinh là ánh sáng mở đường cho một cuộc cách mạng năng lượng, nhưng giới khoa học mới đây đã chỉ ra chính những chiếc đèn LED lại đang đẩy mạnh tình trạng ô nhiễm ánh sáng toàn cầu, kéo theo những hậu quả nghiêm trọng đối với sức khỏe con người và động vật.
Nghiên cứu đăng tải trên tạp chí Science Advances ngày 22/11 phân tích dữ liệu vệ tinh cho thấy những buổi tối trên Trái Đất đang có xu hướng trở nên sáng hơn, với diện tích sử dụng ánh sáng nhân tạo ngoài trời tăng với tốc độ 2,2%/năm trong giai đoạn 2012-2016.
Các chuyên gia nhấn mạnh đây là một vấn đề nghiêm trọng vì ánh sáng vào ban đêm đã được xác định là làm rối loạn đồng hồ sinh học ở người và tăng nguy cơ các bệnh ung thư, tiểu đường cũng như chứng trầm cảm. Ánh sáng vào ban đêm thậm chí có thể giết chết nhiều động vật như đèn thu hút côn trùng hay làm nhiễu loạn khả năng định hướng của chim hay rùa biển.
Chris Kyba, nhà vật lý của Trung tâm Nghiên cứu Địa chất Đức và cũng là chủ nhiệm công trình nghiên cứu, cho rằng vấn đề không nằm ở công nghệ đèn LED, vốn được ưa chuộng nhờ đặc tính tiết kiệm điện.
Phát biểu họp báo về công trình nghiên cứu mới, ông Kyba cho rằng vấn đề là việc con người có xu hướng lạm dụng khi dùng quá nhiều đèn với suy nghĩ họ đang sử dụng công nghệ tiết kiệm. Các nhà khoa học gọi đây là "hiệu ứng đảo ngược."
Theo một nghiên cứu năm 2010 công bố trên tạp chí Ecological Economics, những buổi tối quá sáng không chỉ ảnh hưởng tới môi trường tự nhiên mà còn gây thiệt hại gần 7 tỷ USD hàng năm do "tác động tiêu cực đối với đời sống hoang dã, sức khỏe, ngành thiên văn và lãng phí năng lượng."
Travis Longcore, chuyên gia của Đại học Nam California, cho rằng kết luận của nghiên cứu mới "không có gì bất ngờ" đối với những người đã bỏ nhiều năm theo đuổi vấn đề này. Chuyên gia này cho rằng con số 2,2% mà nghiên cứu đưa ra là "không bền vững."
Các giải pháp được đề xuất bao gồm sử dụng các nguồn sáng cường độ thấp, tắt đèn khi không sử dụng, dùng đèn LED ánh sáng ấm thay vì ánh sáng xanh hay tím để hạn chế tác hại đối với sức khỏe con người và động vật, và quan trọng nhất là thay đổi cách suy nghĩ của người dân về việc quá dựa dẫm vào nguồn sáng nhân tạo vào ban đêm.
21. He asked me to send a stamped envelope.
ð I
22. They have awarded Andrew a prize for his essay.
ð Andrew
23. How do people make candles?
ð How are
24. The pollution in the city is affecting poeple’s breathing.
ð Poeple’s breathing
25. Who invented the telephone?
ð By ......................................
26. They will open a new road from Bac Giang to Lang Son.
ð A new road
27. Japan will give 200 cherry trees to ha noi in March 2016
ð 200 cherry trees
28. We export pineapples and lichees to many countries.
ð Pineapples and lichees
29. They will export litchi not only to China but also many other countries.
ð Litchi
30. They have bought some English book.
ð Some English book
21. He asked me to send a stamped envelope.
ð I was asked to send a stamped envelope by him
22. They have awarded Andrew a prize for his essay.
ð Andrew has been awarded a prize for his essay
23. How do people make candles?
ð How are candles made ?
24. The pollution in the city is affecting poeple’s breathing.
ð Poeple’s breathing is being affected by the pollution in the city
25. Who invented the telephone?
ð By ....whom was the telephone invented?..................................
26. They will open a new road from Bac Giang to Lang Son.
ð A new road from Bac Giang to Lang Son will be opened
27. Japan will give 200 cherry trees to ha noi in March 2016
ð 200 cherry trees will be given to ha noi by Japan in March 2016
28. We export pineapples and lichees to many countries.
ð Pineapples and lichees are exported to many countries by us
29. They will export litchi not only to China but also many other countries.
ð Litchi will be exported not only to China but also many other countries.
30. They have bought some English book.
ð Some English books have been bought