Copper Canyon Research Paper

The cause of all this is the unregulated pumping of groundwater out of aquifers by California 's farmers in the Central Valley. As water is drawn out of these reservoirs, their structural integrity fails and they consequently collapse, causing the land above to sink. Once the aquifers collapse, their maximum capacity is reduced, so they cannot be fully refilled during wet periods. Less water will be stored and pumped, which is a major concern for drought years in the future.

Prior to industrialization, the forests used to serve as buffer zones from the farms to naturally sift out much of the excess nutrients. With the growth of population, farms, and factories, thousands of acres of forest has been leveled, eliminating the natural barrier. Along with the with forest loss, the use of pesticides and chemicals has degraded the water so much that the Bay is currently on the Environmental Protection Agency 's "dirty waters" index.

In North Carolina there is huge deforestation problem. We are losing trees at a rapid pace and this must slow down or we will lose many of our natural ecosystems. I propose a solution to this problem, for every tree that is cut down you are legally required to plant a new tree. This would be put into place on a state level and would definitely help with the issue of the destruction of forests in North Carolina. Deforestation is the act of cutting down a large quantity of trees in a short period of time.

The long-term effect is, however, the diminishing returns associated with biodegradations, species extinction, and interference with the local food web. This is symbolized by the reduction in the number of words in the last lines representing the narrow end of the funnel. The toad spoken about in this poem is clipped by the power mower during a garden clearing and the

Our natural resources are at risk every time fracking occurs. Fracking needs to be banned since it is hurting our health and that it drains our natural and limited resources required for us to sustain life.    Water is an essential to living and it is a need. Without it we would be dead from the dehydration. Fracking in this case can contaminate it to where we cannot drink it and if we do it can lead to death or a trip to the hospital:

Mining can damage the environment and structures above ground. “The observable biological effects include: (1) depletion of numbers of sensitive, and diversity of all, free swimming and benthic (bottom dwelling) aquatic organisms;(2) loss of spawning gravel for fish; and (3) direct fish mortalities, particularly of natural game (salmon and trout) fish.” (Hester, Harrison, 1994). So much is destroyed by mining. Countless properties and families lose their homes and livelihoods to weakened soil and polluted environment.

This unusually wet period mistakenly led settlers to believe that the region 's climate had changed for the better. Farmers took notice that without the grass in place the fine soil easily eroded from heat. The persistent dry weather triggered failure for crops to grow because there wasn’t enough moisture necessary for seeds to sprout leading soil to dry up (History). If no seeds sprouted then the loose crumbled topsoil was impotent in fighting back against the bulk movement of air. Heat ways were then entitled to fry the what once was grassland into a fine-grained dust consistency, evidently leading to storms.

There are situations today where ethics have been compromised because of money or because its easier not to think about. Such examples are that of the cutting down trees for our many purposes which destroys animals homes and our environment. Also by powering factories to make products, releases toxic fumes into our atmosphere. I predict that in the future greed and denial will defeat moral when the government continues to dump oil into the sea which will completely contaminate it and kill all sea

water is necessary to survive for plants, animals and humans. and we are destroying our community primary sources of water by using too much of it. it 's predicted that water withdrawal will drains rivers and destroy habitat for many species of fish and wildlife. Cities like Las Vegas water is pumping from the colorado river,

I am against prescribed burning because it alters plant community structure, and it can help spread weeds and increase the erosion rates of steep slope soils. It also removes much of the ground and near ground habitat structure, and makes life very difficult for small mammals and some reptiles. I believe that most of this wildlife dies because it has no where else to go. By removing leaf litter off the forest floor it interrupts soil formation process. Plant matter that would otherwise break down into soil humus is instead turned to ash.

My academic goals after I graduated from UC Irvine is to achieve a higher education beyond a Bachelor of Science in Public Health Sciences. I have set going to dental school as a primary goal after graduating. My goal is to eventually obtain a D.D.S (Doctor of Dentist Surgery) degree. Working towards a specialty is an interest that I am very curious in pursuing; however, as of now becoming a general dentist is my main goal. What factor(s) made you interested in studying in the Biological/Biomedical School: