Экология челябинской области

Содержание

1. Экология челябинской области
2. The ecological situation in the Chelyabinsk region.It
3. The ecological situation in the Chelyabinsk region.However,
4. Ecological map of Chelyabinsk regionwhite - conditionally
5. In the black list of the most
6. Overall, 52% of the area contaminated waste
7. The main air pollutants are enterprises of
8. The main receivers are polluted water basins
9. Thanks for attentionKarpova Xenia
10. Скачать презентанцию

The ecological situation in the Chelyabinsk region.It may be noted several favorable factors: a small population density, only two relatively large cities, sufficient water and forest resources.

Слайды и текст этой презентации

Слайд 1Presentation on the topic: "Ecology of the Chelyabinsk Region"

Karpova Xenia

Слайд 2The ecological situation in the Chelyabinsk region.
It may be noted

several favorable factors: a small population density, only two relatively

large cities, sufficient water and forest resources.

The ecological situation in the Chelyabinsk region.It may be noted several favorable factors: a small population density,

Слайд 3The ecological situation in the Chelyabinsk region.
However, the high concentration

of industrial enterprises with highly inefficient process create a very

hard environmental conditions in parts of the region.

The ecological situation in the Chelyabinsk region.However, the high concentration of industrial enterprises with highly inefficient process

Слайд 4Ecological map of Chelyabinsk region
white - conditionally satisfactory,
gray - is

tense
pink - a critical,
red - a crisis.

Слайд 5In the black list of the most polluted cities include

Russian Chelyabinsk, Magnitogorsk and Karabash. According to space-based observations, the

main heavy metal contaminated areas are around Chelyabinsk and Magnitogorsk.

Karabash

Chelyabinsk and Magnitogorsk

Слайд 6Overall, 52% of the area contaminated waste production due to

the activity of ferrous and nonferrous metallurgy, mining and coal

industry.

Overall, 52% of the area contaminated waste production due to the activity of ferrous and nonferrous metallurgy,

Слайд 7The main air pollutants are enterprises of the fuel energy,

coke, electrodes and metallurgical enterprises. As part of pollutants are

especially dangerous: benzopyrene, mercury, lead, chromium, manganese, and a "bouquet" of carcinogenic gases. His "feasible" and vehicles contribution is poisoning the air of cities nitrogen oxides, carbon monoxide, soot, lead and other toxic substances.

The main air pollutants are enterprises of the fuel energy, coke, electrodes and metallurgical enterprises. As part

Слайд 8The main receivers are polluted water basins of Miass, Ai,

the Urals, the Techa. In these rivers, there is accumulation

of nitrates, phosphates, ammonia, oil and metals. This led to the fact that in several areas of the region are characterized by high groundwater salinity and iron content.