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WATERSHED

Natural sciences area
2010-2011


TABLE OF CONTENTS INTRODUCTION JUSTIFICATIONPROBLEMHYPHOTESISOBJETIVESTEORIC FRAMEWOORKMETODOLOGYRESULTSCONCLUSIONS BIBLIOGRAPHY | || |
INTRODUCTION
The following work is about the walk during the school day, The walk was made to the basin of the ravine, in order to find out what causes pollution of the creek The following work is about the walk during the school day on school New Earth, in order to investigate the various problems of contamination of the creek clearwaters of the Aurora. The walk was made to the basin of the ravine, in order to find out what causes pollution in the creek cause them lower, during the walk detailing the different causes of pollution. The job count the conclusions after studying the waters of the creek, its major pollutants and affects each different factor as to adversely influence the water environment. The main polluters of thecreek are no boidegradacion products, plastics and bags. These surround the edges of the ravine obstructing the water flow normally. There are also chemical pollutants, hazardous waste left in the water, these are almost hopeless because the first contact with the water of the creek, this is already contaminated and cleaning of these factors is almost impossible.

JUSTIFICATION
The reasons aresimple, if you let this pollution continue, and nothing is done about it, the long-term problems will be much more complicated to patch. Through this study also can teach people the necessary precautions to be taken to avoid such problems, and get to create awareness in many people.This type of study generates awareness, it also enhances the entire ecosystem surrounding basin and in turn also theenvironment (air and odor produced by the water). If nothing is done, it will generate a large ecological imbalance.

PROBLEM
Pollution in the basin of “aguas claras”

PROBLEM FORMULATION
¿It´s possible to have success in the processing of a contaminate basing?

DESCRIPTION OF THE PROBLEM

The contamination of these basins are hurting the entire ecosystem, become infertile land, lowvegetation production, affects the beings that habit these areas like fish, frogs and animals that feed on the water, in few years that water can contaminate the air surroundings.

DELIMITATION OF THE PROBLEM
• New land school creek, Birth of the basin (cascade).
• Approximately 10 months were studying this problem, but it needed more time to get fix the problem.

HYPHOTESIS
This project isexpected to achieve full recovery of watersheds, remove all factors contaminants found in it and prevent people or the same medium recontamination of the site.

OBJETIVES

GENERAL OBJETIVE
To study and analyze pollution problems that are presented in the school and so to reach a good basis to find solutions to this issue through research, observations and descriptions of the course of the year,picking up basin waste and plant next to it.

ESPECIFIC OBJETIVES
- Raise awareness among students of the harm they do to the environment
- Outings to the river to pick up waste -recognize the level of contamination that exist in the basin
-reflect on what we saw and think that before there wasn´t life without these waters




TEORIC WOORKFRAME
WATER:
It is a substance whosemolecule is formed by two hydrogen atoms and one oxygen, is essential for the survival of all known forms of life. The term generally refers to water the liquid state but it may be in solid called ice and in its gaseous form called steam, is localized mainly in the oceans which accounts for 96.5% of total water, glaciers and ice caps have 1.74%, the underground reservoirs (aquifers ), continental...