Global warming is process which has been occurring for years and whose effects have been more intensively feit by 15 all of living creatures. Forest fires have also been recorded for years, but as mentioned they are a natural process. Therefore, it would be reasonable to attack global warming first. Much work has been done already to solve this problem. Some plans to reduce greenhouse gas emission, such as Kyoto protocol has been in place for years , but they have shown little result. The pronoun “They” (last sentence) refers to....

Much of the growth is happening disproportionately in urban areas. Cities are environmentally harmful because they import many resources for the people that live there, and they export their wastes. T...

(1)Great Salt Lake, a lake in northern Utah, U.S., is the largest inland body of salt water in the Western Hemisphere and one of the most saline inland bodies of water in the world. (2) The lake is fe...

(1)Great Salt Lake, a lake in northern Utah, U.S., is the largest inland body of salt water in the Western Hemisphere and one of the most saline inland bodies of water in the world. (2) The lake is fe...

Martin Luther King, Jr., who emerged as the boycott movement’s most effective leader, possessed unique conciliatory and oratorical skills; He understood the larger significance of the boycott and quic...

King remained the major spokesperson for black aspirations, but, as in Montgomery, little-known individuals initiated most subsequent black movements. On February 1, 1960, four freshmen at North Carol...