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5 tháng 2 2022
1, unable
2, environmental
3, contaminated
4, industrial
5, Natural
6, harmful
7, contaminated
8, pollution
9, death
10, Polluted
11, polluted
12, difficulties
24 tháng 2 2020
Read and put the headings into the correct paragraphs.
(There is one extra)
1. Effect on health of humans
2. Effect on growth of plants
3. Decreased soil fertility
4. Toxic dust
5. Changes in temperature
6. Changes in soil structure
Effects of Soil Pollution
1. : Considering how soil is the reason we are
able to sustain ourselves, the contamination of it has major consequences on our
health. Crops and plants grown on polluted soil absorb much of the pollution and
then pass these on to us. This could explain the sudden surge in small and terminal
illnesses.
Effect on health of humans
2. : The ecological balance of any system gets
affected due to the widespread contamination of the soil. Most plants are unable to
adapt when the chemistry of the soil changes so radically in a short period of time.
Fungi and bacteria found in the soil that bind it together begin to decline, which
creates an additional problem of soil erosion.
Effect on growth of plants
3. : The toxic chemicals present in the soil can
decrease soil fertility and therefore decrease in the soil yield. The contaminated soil
is then used to produce fruits and vegetables which lacks quality nutrients and may
contain some poisonous substance to cause serious health problems in people
consuming them.
Decreased soil fertility
4. : The emission of toxic and foul gases from
landfills pollutes the environment and causes serious effects on health of some
people. The unpleasant smell causes inconvenience to other people.
Toxic Dust
5. : The death of many soil organisms (e.g.
earthworms) in the soil can lead to alteration in soil structure. Apart from that, it
could also force other predators to move to other places in search of food.
KY
18 tháng 7 2021
refer
1. climbing without a safety rope is forbidden.
=> You aren't..........................allowed to climb without a safety rope
2. Nigel hasn't got satelittle TV, so he can't watch the game
=> If................................Nigel got satellite TV, he could watch the game
3. Walking home alone is not a good idea
=> You .......................................shouldn't walk home alone
4. "Did someone ring you an hour ago?" Martin siad to Susan
=> Martin asked ................Susan if there was anyone ring her an hour ago
5. Throw a stone into water and it sinks
=> If........................you throw a stone into water, it will sink
6. You can't travel on this train if you don't have a reservation
=> Unless..........................you have a reservation, you can't travel on this train
7. "If I were you, I'd take the job" said Sue
=> Sue..........advised me to take the job
8. the exam question was so easy that we all got it right
=> It was ...............................such an easy exam question that we all got it right
9. Although he wasn't experienced, he got the job
=> Despite .........................his inexperience, he got the job
10. Since you haven't finished your homework, you can't come with them
=> If ..........you finished your homework, you could come with them
H
12 tháng 2 2020
I. Read the passage and fill in the blanks with the correct words.
Environmental pollution is a term that (1) refers to all the way by which man pollutes his surroundings. Man dirties the air with gases and smoke, (2) poisons the water with chemicals and other substances, and damages the soil with (3) too many fertilizers and pesticides. Man also pollutes his surroundings (4) in various other ways for example(5) , people run natural be run natural beauty by scattering little on the land and in the water. They operate machines and motor vehicles that fill the air with disturbing (6) noise pollution.
Environmental pollution (7) is one of the most serious (8) problems feeing mankind today. Air, (9) water and soil are necessary to the survival of all living things. Badly - polluted air can cause illness, and (10)even death. Polluted water kills and other marine life. Pollution of soil reduces the amount of land for growing food. Environmental pollution also brings ugliness to man’s naturally beautiful world.
dead trees ;polluted water; dead plants
Soil pollution causes a chain reaction. It alters soils’ biodiversity, reduces soil organic matter and soils’ capacity to act as a filter. It also contaminates the water stored in the soil and groundwater, and causes an imbalance of soil nutrients. Among the most common soil pollutants are heavy metals, persistent organic pollutants and emerging pollutants – pharmaceual and personal care products.