On Earth. A small planet in our solar system. Rotating the sun. In a Galaxy we have come to call The Milky Way
Answer:
Human population changes due to population dynamics as birth, death and migration.
Explanation:
- The shift in the population of the US occurring during the year 2000 to 2004 as a result of the movement from the northeast, midwestern regions to the north and south west and to the southeast.
- Places like California and NY were losing population due to the high cost of living. States like Michigan had high unemployment rates. Other states gained population due to the lower living costs and availability of jobs.
Answer:
How are online users experiencing or addressing privacy issues on social networking sites?
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Ans: The Middle East is a geographical region that has been of great importance in history since ancient times. Strategically located, it is a natural land bridge connecting the continents of Asia, Africa, and Europe. In recent times its enormous deposits of oil have made the Middle East more important than ever.
Air pollution problems such as smog and acid rain result from the presence of, and interactions among, various air pollutants released to the atmosphere through natural processes and human activities. Natural sources of air pollution include forest fires, volcanoes and emissions of volatile organic compounds <span> from vegetation. Human sources of air pollution include activities that rely on carbon-based fuels, for example, </span>transportation<span>, </span>electric utilities<span>, industrial processes such as </span>oil and gas production, as well as certain products, such as paints and solvents. Deforestation carried out to create dry lands is one of the major concerns. Land that is once converted into a dry or barren land, can never be made fertile again, whatever the magnitude of measures to redeem it are. Land conversion, meaning the alteration or modification of the original properties of the land to make it use-worthy for a specific purpose is another major cause. This hampers the land immensely. Also there is a constant waste of land. Unused available land over the years turns barren; this land then cannot be used.<span>Agriculture disrupts all freshwater systems hugely from their pristine states</span>
