Essay, Research Paper: The Effects Of Acid Rain

Environment

Free Environment research papers were donated by our members/visitors and are presented free of charge for informational use only. The essay or term paper you are seeing on this page was not produced by our company and should not be considered a sample of our research/writing service. We are neither affiliated with the author of this essay nor responsible for its content. If you need high quality, fresh and competent research / writing done on the subject of Environment, use the professional writing service offered by our company.

The effects of acid rain are most clearly seen in the aquatic, or water,
environments, such as streams, lakes, and marshes. Acid rain flows to streams,
lakes, and marshes after falling on forests, fields, buildings, and roads. Acid
rain also falls directly on aquatic habitats. Most lakes and streams have a pH
between 6 and 8. However, some lakes are naturally acidic even without the
effects of acid rain. Lakes and streams become acidic (pH value goes down) when
the water itself and its surrounding soil cannot buffer the acid rain enough to
neutralize it. In areas like the Northeastern United States where soil buffering
is poor, some lakes now have a pH value of less than 5. One of the most acidic
lakes reported is Little Echo Pond in Franklin, New York. Little Echo Pond has a
pH of 4.2. Lakes and streams in the western United States are usually not
acidic. Because of differences in emissions and wind patterns, levels of acid
deposition are generally lower in the western United States than in the eastern
United States. This chart shows that not all fish, shellfish, or their food
insects can tolerate the same amount of acid: Generally, the young of most
species are more sensitive than adults. Frogs may tolerate relatively high
levels of acidity, but if they eat insects like the mayfly, they may be affected
because part of their food supply may disappear. As lakes and streams become
more acidic, the numbers and types of fish and other aquatic plants and animals
that live in these waters decrease. Some types of plants and animals are able to
tolerate acidic waters. Others, however, are acid-sensitive and will be lost as
the pH declines. Some acid lakes have no fish. At pH 5, most fish eggs cannot
hatch. At lower pH levels, some adult fish die. Toxic substances like aluminum
that wash into the water from the soil may also kill fish. Together, biological
organisms and the environment in which they live are called an ecosystem. The
plants and animals living within an ecosystem are highly interdependent. For
example, fish eat other fish and also other plants and animals that live in the
lake or stream. If acid rain causes the loss of acid-sensitive plants and
animals, then fish that rely on these organisms for food may also be affected.
0
0
Good or bad? How would you rate this essay?
Help other users to find the good and worthy free term papers and trash the bad ones.
Like this term paper? Vote & Promote so that others can find it

Get a Custom Paper on Environment:

Free papers will not meet the guidelines of your specific project. If you need a custom essay on Environment: , we can write you a high quality authentic essay. While free essays can be traced by Turnitin (plagiarism detection program), our custom written papers will pass any plagiarism test, guaranteed. Our writing service will save you time and grade.




Related essays:

1
0
Environment / Acid Rain
Acid rain is a serious problem with disastrous effects. Each day this serious problem increases, many people believe that this issue is too small to deal with right now this issue should be met head o...
3910 views
0 comments
0
1
Environment / Acid Rain
rain is a great problem in our world. It causes fish and plants to die in our waters. As well it causes harm to our own race as well, because we eat these fish, drink this water and eat these plants. ...
3723 views
0 comments
3
1
Environment / Acid Rain
What is acid rain? Acid rain is the term for pollution caused when sulfur and nitrogen dioxides combine with atmospheric moisture. The term 'acid rain' is slightly misleading, and would be more accura...
5098 views
0 comments
2
2
Environment / Acid Rain
What Causes Acid Rain? One of the main causes of acid rain is sulfur dioxide. Natural sources, which emit this gas, are Volcanoes, sea spray, rotting vegetation and plankton. However, the burning of f...
3481 views
0 comments
0
4
Environment / Acid Rain
Pollution comes in various forms. Whether it’s toxic waste, CFC’s, or sewage, they are all hazardous, to the earth. These can deplete the earth and it’s inhabitants of resources, causing a harmful cha...
4315 views
0 comments