Answer：
China faces serious social and economic problems associated with overpopulation in the years to come. Overly populated regions lead to degradation of land and resources, pollution, and detrimental living conditions.
Answer:
Ultraviolet radiation and Infrared light
Explanation:
There is a low energy of the ultraviolet spectrum that reaches the surface of the Earth and is the one that causes sunburns and make it necessary to wear sunglasses. Also, infrared radiation enters the troposophere and is the one that warms the Earth surface.
<u>Answer:</u>
Induced climate change and its effects will proceed for a long time, and at times for a long time. Separately and by and large, and in blend with the impacts of other human exercises, these progressions posture dangers for a broad scope of social and ecological frameworks, including freshwater resources, the seaside condition, environments, farming, fisheries, social wellbeing, and national security, among others.
Earth’s physical climate framework, which incorporates the environment, seas, cry sphere, and land surface, is mind-boggling and always advancing.
Human-housing types
Physical-all except political
Answer:
Law of Superposition
Explanation:
According to the law of superposition, the sediments are usually deposited on top of one another, giving rise to the formation of sedimentary layers. In an undisturbed sedimentary sequence, the layers that are formed at the apical portion are the youngest and the layers that are found at the base are the oldest.
Thus, the concept of laying down of sediments on top of one another is the law of Superposition.
