Answer:
Agricultural production of food has caused two major problems. These are degradation of land and deforestation of land.
Explanation:
1. Degradation of Land:
The degradation of land in one form or the other is matter of serious concern endangering sustainability of agriculture. Landslides caused by rains and flowing water in hilly areas and deforestation, overgrazing and faulty cultural practices in the forest and other plain areas expose the soil to water and wind erosions. As may be seen from Table. 1, out of total geographical area, 141.3 million hectare (10.3 per cent) area is subject to such water and wind erosions.
2. Deforestation:
Increase in population resulting in more demand for fuel wood and timber, indiscriminate siting of development projects forest fires and forest area in the recent past has not changed much because its diversion for non-forestry purposes has been more or less compensated by afforestation.
A and C!! Its important to immerse yourself in a new culture because it gives you more familiarity.
<span>The most approprate answer is a. water. Although over 70% of the earth's surface is water, only a small percentage is fresh water that is suitable for domestic purposes. The high rate of pollution and the over use of groundwater resources can use water faster than it can be replenished. Some rivers and lakes can become so polluted that they cannot be used for domestic or even agricultural purposes. </span>
<span>Which of the following has been a contemporary concern in northwestern China?
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</span>Answer: Of the options available the one that has been a contemporary concern in northwestern China is answer choice A) Ethnic Conflicts.
I hope it helps, Regards. <span>
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Answer:Explanation:
when something is in order