Essays on Ecology Page 21

In the article, “Rain of Fire”, Evan Thomas, assistant managing editor of Newsweek magazine, wrote about the story from Virginia Dichiara, victim of September 11th incident. In brilliant morning of September 11th, DiChiara, a self-discribed workaholic, somehow felt moseying; so she left home at 7:40am which was 40 minutes later than her usual morning routine….

So, what am I going to discuss? Well, let me be direct and straightforward. *pause* *sigh* If you prefer a proper introduction, then here it is: Have you ever decided to go for a walk outside to exercise and enjoy the sun? (Let’s assume you have for the purpose of this essay). Then suddenly, you…

Approximately 75 million gallons of petroleum finds its way into North America’s oceans each year. 47 million gallons comes from natural seepage out of the ocean floor. The rest comes from human activities,” as reported by the National Research Council (NCR), (Rabalais, 2003). The fact that not as much oil is finding its way into…

war Civil War was slavery, an economic issue to the South and a moral issue to the North. Slavery was the driving force for the Southern slave states to leave the Union. The Civil War was ultimately caused by the secession of the Southern states from the Union. Slavery had caused a great division in…

Air pollution in Los Angeles is a significant problem caused mainly by vehicle traffic and population growth, posing a serious threat to human lives. Several scientific studies have demonstrated the connection between air pollution and cancer, as well as its detrimental impact on pregnant women. Public service announcements advocate solutions like promoting public transportation usage…

Tropical rainforests cover approximately thirty percent of the earth’s land area, around 2. 5 million square miles, the size of the lower 48 states, despite the fact 80,000 acres (32,000) hectares are destroyed per day for economic reasons. Tropical rainforests are biodiversity hotspots. Rainforests are carbon sinks absorbing about half the carbon dioxide humans release…

Kathmandu, the capital metropolis of Nepal is overcrowded. Large inflow of people, migrating to metropolis can be seen, mundane. Reason might be different, but all want to settle at that place, doing force per unit area on the vale ‘s already weakened substructure and to run into their demand the haphazardly reinforced metropolis is even…

Wisconsin to protect our surroundings and natural resources from being polluted? Water makes up for seventy-five percent Of earth’s surface and is the most precious natural resource on our planet. Wisconsin has a lot of beautiful lakes and keeping them clean is a collective responsibility of all the citizens. The major water quality problem that…

Various strategies are needed to remove different types of contamination from wastewater. One such strategy is brine treatment, which aims to eliminate dissolved salt ions from the waste stream. While there are similarities to desalination processes used for seawater or brackish water, industrial brine treatment may have a distinct mixture of dissolved ions, such as…

The first flush toilet was invented by Tomas Crapper in 1884. It wasfirst presented in a large Health Exhibition in London. The items thatwere used in the original “flush-test” were four tests that consisted of 3wads of paper, a sponge, 4 greased paper sheets and 10 apples. As theseitems were tossed in one after the…