How is human impact on the tundra and the rainforests similar? a. both have been impacted by oil drilling and mining. b. both have been impacted by logging and mining. c. both have been impacted by overgrazing and radioactive pollution. d. both have been impacted by agriculture and oil drilling. select the best answer from the choices provided a b c d
Both have been impacted by oil drilling and mining.
In the tundra and in tropical forests petroleum drilling and mining have been realized because they are rich in mineral resources.
But, oil drilling destroys soils and disrupts the ecosystem because the materials used for drilling tend to cover large areas, usually explosives are used, and toxic gases are emitted to the surface, damaging the animals and killing the plants. In addition, there is a considerable risk of oil spillage that can contaminate water, and prevent life in the area for several decades.
Mining has a similar or superior impact to that of oil drilling, since the drilling and use of explosives is greater and the vibrations of the soil affect the animals more, likewise, there is greater contamination of water on the surface and the subsoil.
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a. both have been impacted by oil drilling and mining.
Tundra biome is the coldest region on the earth. These are treeless regions found in Arctic. These are found on the tops of the mountains, and rainfall is scanty in these regions. Rain forests are forests, which are found in northeastern Australia. These regions receives maximum rainfall on earth. Oil drilling and mining have threatened wildlife in tundra and rain forest ecosystem. The exploration of oil, gas and minerals by mining and drilling processes can cause physical disturbances in the natural habitat of the wildlife. The oils and gases can be poisonous for living species of these two biomes hence, negatively affects the biodiversity of these biomes.
The correct answer is option A
Humans have greatly affected the biome like tundra biome and rain forest. The human activities like oil drilling and mining have affected the biomes.
The tundra biome is rich in mineral resources and ores and mining and oil drilling is very common in this biome. Although it is a resource but it has destroyed many areas in this biome.
The rain forest biome is also rich in minerals and it is also facing the same problem of oil drilling and mining.
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