April 11th

During the water issue presentations i learned alot more then i thought i was going to learn. The presentation was about the waste treatment plants where i learned that there are 6 different steps to purify the water and that we drink water from sewage that has just been filtered. Then there was global warming which didnt really teach me much because its always the basics. Then there were the damns where i learned they use dams for irrigation, flood control and navigation. Then lastly and the most interesting presentation i learned about was Highland village Pollution. They did a really good job by showing the damage done and investigating. The bathroom are cleaned with chemicals where it is then drained to the pond and ruins the pond. If i were to redo my presentation i would have thought some more clever and attention grabbing presentation material.