Research paper topics, free example research papers

Free research papers and essays on topics related to: water pollution

  • 43 results found, view research papers on page:
  • 1
  • 2
  • 3
  • Phosphates In Water Pollution - 869 words
    Phosphates in Water Pollution Phosphates may be created by substituting some or all of the hydrogen of a phosphoric acid by metals. Depending on the number of hydrogen atoms that are replaced, the resulting compound is described as a primary, secondary or tertiary phosphate. Primary and secondary phosphates contain hydrogen and are acid salts. Secondary and tertiary phosphates, with the exception of those of sodium, potassium and ammonium are insoluble in water. Tertiary sodium phosphate is valuable as a detergent and water softener. The primary phosphates tend to be more soluble. Phosphates, which are an important component to metabolism in both plants and animals, help in the first step in ...
    Related: drinking water, pollution, water pollution, harmful effects, acid rain
  • The Greenhouse Effect, Nuclear Contamination, Toxic Chemicals, Oil Spills, Air Pollution, Water Pollution: These Are All Issu - 1,014 words
    The greenhouse effect, nuclear contamination, toxic chemicals, oil spills, air pollution, water pollution: these are all issues that affect every single living being on this planet we call home. The environment and issues pertaining to the environment apply directly to the entire world. Greenpeace, an international environmental organization that is dedicated to preserving the earths natural resources, addresses these numerous environmental issues through peaceful campaigning and demonstrations. Members of the "Dont Make a Wave Committee" founded Greenpeace in Vancouver, British Columbia, Canada in 1971. The "Dont Make a Wave Committee" was a small group opposed to nuclear weapons testing by ...
    Related: greenhouse, greenhouse effect, greenhouse gases, nuclear, nuclear disarmament, nuclear weapons, toxic
  • The Greenhouse Effect, Nuclear Contamination, Toxic Chemicals, Oil Spills, Air Pollution, Water Pollution: These Are All Issu - 1,001 words
    ... rialized countries have traded toxic waste problems to newly industrializing countries. This trade is environmentally destructive to countries and their people, not to mention immoral. To combat this type of trade, Greenpeace has sought a ban on toxic trade and achieved it through an international treaty called the Basel Convention. The third greatest issue that Greenpeace concerns itself with is the use of nuclear power, nuclear testing, and nuclear waste. Greenpeace believes that nuclear power should be phased out globally, starting with the immediate closure of the most dangerous reactors. According to Greenpeace, nuclear power is dangerous, dirty, uneconomic and has not provided any ...
    Related: greenhouse, greenhouse effect, nuclear, nuclear power, nuclear reactors, nuclear waste, nuclear weapons
  • Water Pollution - 715 words
    Water Pollution Water Pollution Water pollution needs to be stopped. Pollution of lakes rivers, streams, and oceans has been killing land and water animals for years. Polluting water is a horrible act and will be stopped. Water pollution kills all kinds of animals every year. Just the EXXON VALDEZ oil spill near anchorage Alaska caused over 3,000 otters to die 36,000 different kinds of seabirds were killed and over 100 eagles. Oil spills are one of--if not the worst types of pollution. They happen most often in the ocean and then get spread around by tides and currents where they enter streams and rivers and cover everything. They kill life and pollute more in a short amount of time than pes ...
    Related: clean water, pollution, pollution control, water pollution, exxon valdez
  • Water Pollution - 1,069 words
    Water Pollution Nick Lambert 11/12/00 Physics CP (9-11) Ms. Monillas The societies of this world need to wake up, and not only listen to, but understand that it is time to find better ways of dealing with wastes, rather than nonchalantly dumping it into our oceans. For decades people in societies worldwide have taken advantage of the Earths waters simply by dumping whatever they do not want into them. Apparently our time of easy disposal has run out, the oceans and the life within our showing distinct signs of poor health. The continuous dumping (or traditional dumping) of industrial wastes as well as sewage and garbage into the oceans is beginning to show definite signs of pollution caused ...
    Related: oil pollution, pollution, water pollution, national research, california coast
  • Water Pollution - 1,051 words
    ... oisoning brought about by contaminated fish. Research revealed that the consumption of contaminated fish and shrimp were ensuing culprits. Anthony Tucker, a scientist helping with the research explained, anyone who eats one normal fish a day contaminated by toxins will most certainly be disabled and more than likely die. Likewise, biologist Gregory Karras a member of Citizens For a Better Environment, also recognizes the severe consequences of the toxic food chain, fish and shellfish that have absorbed toxins can indirectly pass the contaminants to humans. Birds migrating from Central America and the Arctic Circle, for example, make a stopover in San Franciscos wetlands, where they feast ...
    Related: industrial pollution, pollution, water pollution, new england, arctic circle
  • Water Pollution - 512 words
    Water Pollution The earth is facing a lot of environmental problems today, these problems are caused by humans. In the search for the technology, humans begin to improve their lives without giving attention to what this development has caused to the other types of life on the face of the earth. All aspects of life on the earth have been affected, as well as the sources of water. Sea and river pollution is one of the problems that resulted from the new technology, and humans should solve very fast to save our planet. Water is one of the most important sources of life in the earth a lot of animals live in seas, rivers and lakes. In addition water in also important for humans, not just for drin ...
    Related: pollution, water pollution, problems facing, thick, enforcing
  • Water Pollution - 588 words
    Water Pollution Water pollution is a global plague that affects the people, animals, and plants. These life forms need water to survive. The causes are contributed greatly by the human population. Recently, laws have been passed to protect the precious drinking waters. Although they are in effect, most are ignored or loop holes have been found by major corporations so the can still "legally" dump harmful waste near water supplies. There are several factors that causes water pollution. One of the reasons that the water pollution problem is so severe is that it is not actually illegal to dump pollutants into water bodies. Sewage, sludge, garbage, and even toxic pollutants are all dumped into t ...
    Related: pollution, pollution problem, water pollution, native americans, civil war
  • Air Pollution - 375 words
    Air pollution Heres a little introduction to this project. There are always two ways to look at something. There is the good way, which in this case would mean looking at all the positive effects that human intervention has created, These are very few if there are any at all! Also, there is the other way. This would be the bad way consisting of basic criticism of all the negative effects that human intervention has caused. These are quite a few and therefore we shall talk about them. Fortunately for the Amazonian forest, I am not going to write about every single thing connected to the negative effects on the environment, but I will talk about several cases, all connected some how to polluti ...
    Related: air pollution, pollution, water pollution, carbon monoxide, positive effects
  • Air Polution - 390 words
    Air Polution AIR POLLUTION Some causes of air pollution are Smog, Acid Rain and Nuclear Problems. Smog is a word that discribes a mixture of smoke and fog. In some places you are advised to stay indoors when smog is bad. One of these places is Mexico City in Mexico. It has some the worst air pollution in the world. If you were to fly over Mexico City, you would be able to see the smog hanging over the city. As you were landing you would be able to smell and see the smog in side the airplane.Common air pollution is carbon monoxide which is found in most city streets.Carbon monoxide is mostly from cars and is highly poisonous. The combustion of coal, oil, and gasoline accounts for much of the ...
    Related: carbon monoxide, water supply, fossil fuel, sulfur, waste
  • Angola - 735 words
    Angola Geography Angola is located in southern Africa, boarding the South Atlantic Ocean and is between Namibia and Democratic republic of the Congo. The area is 1,246,700sq km. For size comparative Angola is less than twice the size of Texas. For the geographic coordinates they are 12 30 s 18 30 E. The coastline is 1,600km long. The highest point in elevation is Morro de Moco witch is 2,620 miles high. The population of Angola is 11,177,537. The Capital and its largest city is Luanda witch has 2,000,000 people. Some other large and main cities are Huambo that has 400,000 people and one more main city is Lubango, 105,000. The birth rate is 43.1/1000; infant mortality rate is 129.2/1000; dens ...
    Related: angola, civil war, south atlantic, water pollution, railroads
  • Ben And Jerry - 1,308 words
    ... serve the communities in which they do business." The structure of the Partner shops is that the franchise fee is waved and most of the businesses profits go to a not for profit organization. The individual who is running the shop will get enough money so that he/she will be able to live, but the big focus is on the non-profit organization. The Partner shops also act as a job training facility for those individuals who need specific job training. Most of the jobs go to those people who have found it hard to build the skills that are needed in the work place. A big part of Ben & Jerrys success, is how well there management is run and operated. Ben & Jerrys has many scoop shops, franchise ...
    Related: jerry, real estate, market share, product line, not-for-profit
  • Capitalistic Government Of Us - 1,413 words
    ... the working class decreasingly capable of independent action. They had constant pressure to produce as much as they could so that the company could sell it at the lowest price possible. To make it possible, however, the workers' wages had to be kept low and the hours long. They were exploited and even though they managed to raise their wages a little, other concessions were not granted because management did not see the union as threatening. They actually helped the companies by keeping the workers in good conduct. The discipline that the unions managed to achieve in the factories was one victory for them with the management of the factories, because the managers could not complain abou ...
    Related: capitalistic, national labor, water pollution, poor people, bathroom
  • El Salvador - 1,363 words
    El Salvador Kelly Pire 2/15/01 World Geography report El Salvador Here are historical facts on El Salvador. The history of El Salvador revolves around land. It is the smallest country in Central America. Agriculture defined the economic life of the country well before the arrival of the Spanish conquistadors in the early 1500s. The unequal distribution of land in El Salvador can be traced directly to the Spanish colonial system, under which land title was invested in the crown. The individuals that got to control areas of land acted, as slaves over the lands. Although the Indian population gradually was diminished through disease and abuse, it eventually went into a growing mestizo (mixed Ca ...
    Related: el salvador, salvador, life expectancy, fossil fuel, distribution
  • Environmental Pollution - 752 words
    ENVIRONMENTAL POLLUTION Automobiles all around the world everyday, and their exhaust destroys our air everyday. Our environment is a major aspect of our life today. Many of us dont take our Earth seriously and think that as long as pollution doesnt hurt them they can go ahead and throw garbage on the ground or spill oil down the drain. Well to many people have that theory and they are killing off our Earth and also physically harming themselves from the air they breath and the water they swim in. Our Earth is fragile like a human and people don't know. There are many different types of environmental pollution (e.g. Water, air, atmosphere.) Scientists believe that all cities with populations ...
    Related: air pollution, environmental, environmental pollution, pollution, water pollution
  • Europeans In Pursuit Of Capitalism In New England - 681 words
    Europeans In Pursuit Of Capitalism In New England Europeans in Pursuit of Capitalism in New England Indian and European people had many cultural differences causing both cultures to clash. The two cultures also had different beliefs in terms of land usage and commodities. The European arrival had an enormous impact on the ecosystem, which as well affected the lives of the Indians. The Indians were used to being mobile in terms of their way of living as opposed to the European colonists, they were used to settling in one place and were also very materialistic. On the other hand, the Indians only possessed what they needed and did not have luxuries like the colonists. The Indians of New Englan ...
    Related: capitalism, europeans, new england, pursuit, ozone layer
  • Excimer Laser And Its Applications - 1,077 words
    Excimer laser and its applications Introduction The first report of a new type of excimer system came from Golde and Thrush at Cambridge who observed characteristic bound-free transitions in ArCl produced by reacting argon metstables with chlorine in a flowing afterglow system. At present the rare-gas halidel asers are undoubtedly the most important excimer lasers and are being actively developed for applications in laser-induced fusion and isotope separation. A large amount of energy, ranging from 8 eV in Xe to 20 eV in He is required to produce the first excited state because of the closed shell nature of the normal state of the rare gases. Application on Water Pollution A typical spectrum ...
    Related: laser, water pollution, damaging effects, large numbers, trend
  • Introduction - 1,045 words
    ... nvertebrates. Bacteria, a form of microorganism is found throughout the ocean and make up much of the dissolved matter in the waters. They also help decompose the dead bodies of larger organisms. It obtains food and oxygen by means of chemosynthesis; a process in which the organism creates food using chemical nutrients as the energy source instead of sunlight. The bacteria live in cooperation with animals unique to this region, providing them with important nutrients. Animals without backbones are called invertebrates. Lobsters and clams are probably the most numerous and diverse group. Invertebrates in the ocean range from jellyfish to worms and crabs. Vertebrates are animals with backb ...
    Related: digestive system, pet food, decision making, aquatic, harmful
  • Lifestyle Sustainability And The Environment - 1,266 words
    Lifestyle Sustainability And The Environment Table of Contents Introduction 3 The Issue 3 Why It Is Important 6 Parties Involved 8 Recommendations and Solutions 9 Conclusion 11 Lifestyle Sustainability Handout 12 References 13 Lifestyle Sustainability In a perfect ecosystem everything gives and takes equally, and the cycle of life is sustained perpetually. Our current lifestyle is not environmentally sustainable. We consume more and more of the earth's resources and give very little, if any, in return. The Brundtland Commission defines lifestyle sustainability as being development that seeks to meet the needs and aspirations of the present without compromising the ability to meet those of th ...
    Related: lifestyle, sustainability, city states, environmental factors, suit
  • Nafta - 1,855 words
    Nafta NAFTA North American Free Trade Agreement NAFTA's proponents promised benefits for the U.S., Canada and Mexico. Benefits such as new U.S. jobs, higher wages in Mexico, a growing U.S. trade surplus with Mexico, environmental clean-up and improved health along the borderall have failed to take form. It is commonly believed that free trade between nations is a mutually beneficial arrangement for all parties involved; indeed, this is held to be an absolute truth. Though free trade is undoubtedly the most effective form of commerce between countries from a purely economic standpoint, increasingly we find that our so-called free trade agreements are horribly unbalanced. Indicative of these f ...
    Related: nafta, department of labor, job creation, high school, inexperienced
  • 43 results found, view research papers on page:
  • 1
  • 2
  • 3