Trees can serve a variety of purposes in the hospital such as shade for people to sit under, making the environment cool by releasing oxygen.
<h3>What is an Economic Tree?</h3>
The word economic may ring the idea of money, however, an economic tree is one that is planted to serve mankind in an array of ways.
It should be noted that the felling of economic trees is an offense under certain laws.
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The Caspian Sea <span>is the largest lake or inland sea in the world. Is it below sea level and is located east of the Caucasus Mountains. It is a natural boundary between Europe and Asia.
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The formula for population density is Dp= N/A, where Dp is the population density, N is the total population, and A is the land area covered by the population. For human populations, A is typically expressed as square miles or square kilometers.
The population density of a country or city or other place is a number showing how crowded that place is. ... For example, France has a population of 60,561,200, and an area of 551,695 square kilometres, so its population density is about 109.8 persons per square kilometre.