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Anonymous users2024-02-07First, a large number of green belts can be built around;
Second, build more green belts in the city, such as planting a large number of trees in parks, which Beihai has done very well.
Third, the reasonable allocation of factory location;
Fourth, increase oil prices and develop new green energy.
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Anonymous users2024-02-06(1) The exhaust gas of the factory is discharged after treatment.
2) Develop new energy sources and reduce the use of fossil fuels.
3) It is forbidden to use leaded gasoline.
4) Plant trees and grasses to increase the green area.
5) Reduce the generation of dust at construction sites.
6) Increase the use of buses and reduce the number of cars.
7) Replace fuel oil with gas.
8) Promote the use of green energy (wind, solar, etc.).
9) Restrict or prohibit the discharge of fireworks, etc.
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Anonymous users2024-02-05To improve the air quality of the city, it is necessary to prevent and control air pollution, and measures can be taken according to the causes of air pollution, on the one hand, to reduce the emission of pollutants from the source, such as the emission of waste gas from factories after purification standards, or to reduce the use of fossil fuels, or the use of desulfurized coal, or the development and use of clean energy (solar, wind, geothermal, etc.), or to restrict or prohibit the discharge of fireworks, or to reduce the generation of dust at construction sites;
On the other hand, it is necessary to reduce and absorb existing pollutants, such as planting flowers and grasses, increasing vegetation, or vigorously planting trees, or prohibiting indiscriminate deforestation, etc., and using the photosynthesis of green plants to absorb pollutants;
In addition, it is also important to raise people's awareness of environmental protection, advocate that everyone has a responsibility to protect the environment, and encourage people not to smoke
(1) The exhaust gas of the factory is discharged after treatment.
2) Develop new energy sources and reduce the use of fossil fuels.
3) It is forbidden to use leaded gasoline.
4) Plant trees and grasses to increase the green area.
5) Reduce the generation of dust at construction sites.
6) Increase the use of buses and reduce the number of cars.
7) Replace fuel oil with gas.
8) Promote the use of green energy (wind, solar, etc.).
9) Restrict or prohibit the discharge of fireworks, etc.
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Anonymous users2024-02-04(1) The exhaust gas of the factory is discharged after treatment.
2) Develop new energy sources and reduce the use of fossil fuels.
3) It is forbidden to use leaded gasoline.
4) Plant trees and grasses to increase the green area.
5) Reduce the generation of dust at construction sites.
6) Increase the use of buses and reduce the number of cars.
7) Replace fuel oil with gas.
8) Promote the use of green energy (wind, solar, etc.).
9) Restrict or prohibit the discharge of fireworks, etc.
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Anonymous users2024-02-03To improve the air quality of the city, it is necessary to prevent and control air pollution, and measures can be taken according to the causes of air pollution, on the one hand, to reduce the emission of pollutants from the source, such as the emission of waste gas from factories after purification standards, or to reduce the use of fossil fuels, or the use of desulfurized coal, or the development and use of clean energy (solar, wind, geothermal, etc.), or to restrict or prohibit the discharge of fireworks, or to reduce the generation of dust at construction sites;
On the other hand, it is necessary to reduce and absorb the pollutants that already exist, such as planting a large number of trees, planting flowers and grasses, increasing vegetation, prohibiting indiscriminate deforestation, etc., and using the photosynthesis of green plants to absorb pollutants;
Therefore, the answer is: the exhaust gas of the factory is discharged after being quickly covered; bicycles instead of private cars; development and use of clean energy; extensive afforestation; Reduce suspicion of fireworks, firecrackers, etc
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Anonymous users2024-02-02Hello, I have seen your question and am sorting out the answer, please wait
1) The exhaust gas of the Gongye Chang plant is discharged after treatment. (2) Develop new energy sources and reduce the use of fossil fuels. 3) It is forbidden to use leaded gasoline.
4) Plant trees and grasses to increase the green area. (5) Answer: reduce the generation of dust at the construction site. 6) Increase the use of buses and reduce the number of cars.
7) Replace fuel oil with gas. 8) Promote the use of green energy (wind, solar, etc.). 9) Restrict or prohibit the discharge of fireworks, etc.
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Anonymous users2024-02-01Answer A: Because green plants can absorb harmful gases, adsorb dust, release oxygen through photosynthesis, and increase air humidity through transpiration, afforestation can improve air quality.
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Anonymous users2024-01-31In terms of air control, it is required that the number of days in the air pollution index of sensitive dust sources not exceeding 100 in the whole year shall not be less than 70% of the number of days in the year. This means that there are no less than 255 days of "good weather" in the bridge state throughout the year.
The following measures can help improve air quality: (b, d).
a Development of open-air barbecues.
b. Vigorously plant trees and afforestation, and increase the area of green brother broadening.
c In order to ensure the cleanliness of urban roads, the fallen leaves should be swept up in time and burned on the spot.
d. The muck from the construction site is covered with plastic screen.
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Anonymous users2024-01-30To improve the air quality of the city, it is necessary to prevent and control air pollution, and measures can be taken according to the causes of air pollution, on the one hand, to reduce the emission of pollutants from the source, such as the emission of waste gas from factories after purification standards, or to reduce the use of fossil fuels, or the use of desulfurized coal, or the development and use of clean energy (solar, wind, geothermal, etc.), or to restrict or prohibit the discharge of fireworks, or to reduce the generation of dust at construction sites;
On the other hand, it is necessary to reduce and absorb existing pollutants, such as planting flowers and grasses, increasing vegetation, or vigorously planting trees, or prohibiting indiscriminate deforestation, etc., and using the photosynthesis of green plants to absorb pollutants;
In addition, it is also important to raise people's awareness of environmental protection, advocate that everyone has a responsibility to protect the environment, and encourage people not to smoke
Therefore, the answer is: (1) The exhaust gas of the factory is discharged after treatment.
2) Develop new energy sources and reduce the use of fossil fuels.
3) It is forbidden to use leaded gasoline.
4) Plant trees and grasses to increase the green area.
5) Reduce the generation of dust at construction sites.
6) Increase the use of buses and reduce the number of cars.
7) Replace fuel oil with gas.
8) Promote the use of green energy (wind, solar, etc.).
9) Restrict or prohibit the use of fireworks and firecrackers (other reasonable answers are acceptable, the order can be changed).
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Anonymous users2024-01-29To improve the air quality of the city, it is necessary to prevent and control air pollution, and measures can be taken according to the causes of air pollution, on the one hand, to reduce the emission of pollutants from the source, such as the emission of waste gas from factories after purification standards, or to reduce the use of fossil fuels, or the use of desulfurized coal, or the development and use of clean energy (solar, wind, geothermal, etc.), or to restrict or prohibit the discharge of fireworks, or to reduce the generation of dust at construction sites;
On the other hand, it is necessary to reduce and absorb existing pollutants, such as planting a large number of trees, planting flowers and grasses, increasing vegetation, prohibiting indiscriminate deforestation, etc., and using the photosynthesis of green plants to absorb pollutants;
Therefore, the answer is: the factory exhaust gas is discharged after treatment; bicycles instead of private cars; development and use of clean energy; extensive afforestation; Reduce fireworks, etc
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