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The launch of Sputnik I and Yuri Gagarin, the first human being in space, marked the beginning of space exploration and the beginning of a new and unfamiliar type of pollution.
Satellites, solar panels, rocket bodies and fragments from space shuttles that are floating in space and are no longer functional are considered space debris. This pollution of man-made objects in space affects us here on Earth as well and will continue to affect us in future travel. In 1978, the Soviet Union Kosmos 954, which contained a nuclear power source, reentered over Canada and left debris over an area the size of Austria. In 1969, five Japanese sailors were injured by pieces of space debris that hit their ship. The largest piece, weighing one thousand pounds, landed in Australia in 1979.
Many solutions are being considered by scientists and engineers. However, the challenge to finding a solution lies within all of the nations which take part in the space exploration.
1. What are some examples of space pollution?
Satellites,solar panels,rocket bories and fragments from space shuttles that are floating in space and are no longer functional are considered space debris.
2. What are the effects of space pollution?
. This pollution of man-made objects in space affects us Earth as well and well continue to affect us in future travel.
3. What did Kosmos 954 cause to Canada?
In 1978,the Soviet Union kosmos 954,which contained a nuclear power souree,reentered over Canada and left di rin over an area the size of Austria.
4. Why were Japanese sailor injured in 1969?
In 1969,five japanese sailors were injured by pieces of space debris that hit thẻo ship.
1. What are some examples of space pollution?
=>.Satellites,solar panels,rocket bories and fragments from space shuttles that are floating in space and are no longer functional are considered space debris.
2. What are the effects of space pollution?
This pollution of man-made objects in space affects us Earth as well and well continue to affect us in future travel.
___________________________________________________________
3. What did Kosmos 954 cause to Canada?
_________In 1978,the Soviet Union kosmos 954,which contained a nuclear power souree,reentered over Canada and left di rin over an area the size of Austria.__________________________________________________
4. Why were Japanese sailor injured in 1969?
In 1969,five japanese sailors were injured by pieces of space debris that hit their ship
1.What are some examples of space pollution?
- Satellites,solar panels,rocket bodies and fragments from space shuttles that are floating in space and are no longer functional are considered space debris.
2.What are the effects of space pollution?
- This pollution of man-made objects in space affects us Earth as well and well continue to affect us in future travel
3.What did Kosmos 954 cause to Canada ?
-In 1978,the Soviet Union kosmos 954,which contained a nuclear power souree,reentered over Canada and left di rin over an area the size of Austria.
4.Why were Japanese sailor injured in 1969?
-Because pieces of space debris that hit their ship
5.Is it easy for all of the nations taking part in the space exploration to find solutions?
- Yes, it is
1) They are satellites, solar panels,rocket bories and fragments from space shuttles that are floating in space and are no longer functional
2) It affects us here on Earth as and will continue to affect us in future travel.
3)It reentered over Canada and left debris over an area the size of Austria.4)Because pieces of space debris hit their ship.5)no,it isn'tmik ko bt đúng hay sai đâu nha
Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.
Light pollution is not (1)…….. serious as water or air pollution. (2)………, it is the type of pollution that (3)……….. more in cities than in rural areas. In the past, we could sit out at night and (4)………..at glittering stars in the sky and light from objects in the outer space. Nowadays, cities are covered with lights from buildings , streets , advertising displays, many of which direct the lights up into the sky and into many unwanted places. The real problem is that it is very (5)…….to apply light to almost everything at night . Millions of tons of oil and coal (6)……...to produce the power to light the sky. Eye strain, (7)…………..of vision and stress are what people may get from light pollution. (8)………..light at night can harm our eyes and also harm the hormones that help us to see things properly.
1.A. more B.as C. much D. only
2.A. Moreover B. However C.Therefore D. Nevertheless
3.A. happen B. occur C. occurs D. is occurred
4.A.watch B. see C. spend D. gaze
5.A. waste B. wastes C. wasting D. wasteful
6.A. used B. using C. is used D. are used
7.A. lose B. lost C. loss D. losing
8.A. Very much B. Too much C. Too many D. So many
Fill one suitable word in each space of the following passage
About two hunderd years ago man lived in great harmony with his environment......(1)while........industry was not much developed. Today the situation is quite different.People all over the world are worried about......(2)what......is happening to the enviroment, because od modern industry and the need for more and more energy. Newspaper and magazines write about water pollution, air pollution and land pollution.
Why is.......(3)there......so much discussion about pollution ? After all, people have been .......(4)polluting....... the world around them for thousands of years. But in the past, there were not many people and lots of room in the world so they could move to another place when their sattlements became ......(5)dirty.....
Now, however, many parts os the world are crowded, people live in big cities and much of our waste, especially waste from factories, electric power stations, the chemical industry and heavy industry is very dangerous. Much of this dangerous waste goes into the air and is carried by the ......(6)....... for great distance.
The earth is our home. We must take care of it, for ourselves and for the........(7)next...... generations. This means keeping our environment clean. Ecologists, the scientists who study the relation between living ......(8)objects.....and the environment point out the importance of this task. However, each of us must do everythingpossible to keep the land, air and water clean.
Read the each time the text below.Use the word given in at the end of each line to form a word that fits on the space in the same line:
THE ENVIRONMENT:OUR RESPONSIBILITY.
These days it is(0)..impossible...to open a newspaper without reading about the(possible).damage we are doing to to the environment.The earth is being(1)threatened...(threat)and the future looks bad.What can each of us do?
We cannot clean up our(2).polluted..(pollution)rivers and seas overnight.Not can we stop the(3).disappearance..(appear)of plants and animals.But we can stop adding to the problem while(4)...scientists(science)search for answers and laws are passed in nature's(5).dependence...(depend).
It may not be easy t change your lifestyle(6)completely...(complete),but some steps are easy to take:cut down the amount of(7)..driving.(drive)you do,or use as little plastic as possible.It is also easy to save energy,which also reduce(8)..household.(house)bills.We must all make a personal(9).decision..(decide)to word for the future of our planet if we want to(10)make sure..(sure) a better world for our grand children.
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Space pollution The launch of sputnik i and Yuri Gagarin,the first buman being in space,markd the beginning of space exploration and the beginning of a new and unfamiliar type of pollution.Satellites,si lar panels,rocket bories and fragments from space shuttles that are floating in space and are no longer functional are considered space debris.This pollution of man-made objects in space affects us Earth as well and well continue to affect us in future travel.In 1978,the Soviet Union kosmos 954,which contained a nuclear power souree,reentered over Canada and left di rin over an area the size of Austria.In 1969,five japanese sailors were injured by pieces of space debris that hit thẻo ship.The largest piece,weighing one thousand pousand landed in Australia in 1979.Many solutions are being considered by scientists and engincers.However,the challenge to finding a dolution lies within all of the nations which rake part in space exploration.
1 . Satellites,si lar panels,rocket bories and fragments from space shuttles that are floating in space and are no longer functional are considered space debris
2 . In 1978,the Soviet Union kosmos 954,which contained a nuclear power souree,reentered over Canada and left di rin over an area the size of Austria.In 1969,five japanese sailors were injured by pieces of space debris that hit thẻo ship.The largest piece,weighing one thousand pousand landed in Australia in 1979
3 . kosmos 954, reentered over Canada
4 . Because were injured by pieces of space debris that hit thẻo ship.
5 . No , it isn't