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BigorU [14]
3 years ago
12

We now know that the warming of the Earth in the last 200 years is largely due to humans and their effects on:

Geography
1 answer:
Sladkaya [172]3 years ago
8 0

Answer: atmospheric carbon dioxide

Explanation:

Carbon dioxide is a greenhouse gas, meaning that it absorbs heat and releases it slowly over time. Carbon dioxide concentrations are increasing due to the fossil combustibles that society is using to create energy. The constant rise of greenhouse gases in the last 200 years has caused the Earth's energy balance to become unstable, absorbing extra heat and increasing Earth's temperature.

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What is a fracture in the crust in which land stays in the same place.
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A Joint.

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Why are felsic lava flows so much more viscous than mafic ones?
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Answer:

Magma are the hot molten materials that rises up towards the surface due to the increasing force from the depth. These magma when comes out to the surface then they are considered as lava.

The felsic lava are those in which the amount of silica and aluminium is very high. Due to this high silica content, the viscosity is high. The amount of silica present in magma or lava is directly proportional to the viscosity of magma or lava. The felsic lava due to its high viscosity flows sluggishly.

Whereas, the basic lava are those in which the silica content is significantly less. Iron (Fe) and Magnesium (Mg) is mostly present in this type of lava. As a result of which it flows easily without any difficulty.

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7 0
4 years ago
What is a landscape feature created by glacial deposits?
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Outwash plain is a landscape feature created by glacial deposits. 
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4 years ago
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I believe A is 3 B is 2 and C is 1

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3 years ago
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DAT Explain the significance of resouras. Suggest any three ways to conserve resources to achieve sustainable. development​
qaws [65]

Answer:

Explanation:

Resources may be explained as a range of products, equipment, manpower and all other things an individual or organization has at its disposal in other to function prey and effectively.

Resources may also be natural which will include all resources borne out of nature such as air, sunlight, mineral resources and all resources devoid of human doing.

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Embrace Recycling : Recycling involves the reuse of already used materials as a form of raw material to make new products, these ensures that optimum use of the resources at our disposal is achieved while also ensuring that we have a cleaner environment.

Use of reusable goods or materials : The large influx of onr-tine use products such as disposables and certain plastic materials has contributed to large quantities of water materials on landfills, they adoption of reusable materials which can be used over certain period of time will go a long way in controlling these waste Influx.

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