Search Essays

…eminent overpopulation. Some of the more obvious problems caused by overpopulation include food shortages, pollution, increased health problems, and overall decreased quality of life. Many of the food shortages in countries such as South Africa wouldn’t…

…asbestos is known to many people as a dangerous pollutant in its natural state, the mineral occurs throughout much of the planet. It is found in two-thirds of the rocks in the earth’s crust, and its fibers are released by erosion and carried by the wind…

…off of hydrogen and emits only steam. Hydrogen is considered a renewable resource that can be produced from the algae on ponds. These great innovations will reduce smog-forming pollutants by 4250 tons annually, give the consumers an efficient power source…

…great amounts of pollution and rubbish, which is being dumped into the ocean, contaminating and killing that food supply. The only question that puzzles me is did this only effect one generation or has this been past on to the up-coming generation? Now…

…segment, of the widespread pollution of the atmosphere facing the world. Each year the global atmosphere is on the receiving end of 20 billion tons of carbon dioxide, 130 million tons of suffer dioxide, 97 million tons of hydrocarbons, 53 million tons…

…. Unfortunately, good intentions are not enough. It seems that the most important is strong will and determination. At least we are all entitled to breathe air that isn't polluted.…

…of electricity. Until recently there was an almost universal belief that hydropower was a clean and environmentally safe method of producing electricity. Hydroelectric power plants do not emit any of the standard atmospheric pollutants such as carbon dioxide or sulfur…

…penalty is also a gruesome act of murder. People who commit crimes get what they deserve and if that's the death penalty they should get it, because they are taking up our space and our time. Crimes have become a major pollution in this country. If people…

…transportation and pollution risks. The public service areas and shops will be placed underground and don't take up any surface area needed. Also, underground will be many train stations so people wont need their own form of transportation. This idea seems somewhat…

…most prone to contamination are estuarine and intertidal zones, which act as a trap for muddy sediments and pollutants. Refuse tips, storm water runoff from built up areas, and industrial sites close to these vulnerable areas are typical sources for heavy…