When people decide they want to throw trash away they just use the ocean as their giant trash can.God did not put this beautiful ocean on earth just to be ruined. As a community it is our job to clean up the mess we left. Manatees have had a great influence on this and in fact are on the red endangered list all because of us. Earth would be a much better place if humans just left! But unfoutunatly we can't because their isn't the technology yet. So that's why we should start cleaning up NOW!
Not only are manatees important food items for humans, but provide some of the softest leather of any animal. Commercial breeding attempts have been so far unsuccessful, so they are still extensively hunted. They are, however, prolific breeders, having a gestation period of just a few months, and producing between twelve and eighteen eggs at a time. A mature, healthy female manatee can breed again only a week after giving birth.
Mainly the danger of boats. The propeller of the boat can hurt the manatee very badly, and cause it to die in some cases. This is why use must use low wake in manatee areas, so the manatees can flee.
Negative effects we have on them is that their fat is used for oil, and they are hunted for their flesh
Positive eefects are,well i still have to think about that=]
The slow moving manatee became easy prey to the propellers on human watercraft.
Manatees are actually very important grazers and tend to keep algae and plant growth in check. They also re-fertilize the areas where they graze and provide food for decomposers.
the WORLD!!!!
No.
it can kill animals
It affects our breathing and is bad for the environment.
no answer
The different kinds of pollution are Chemical and Radioactive hazards. They are affecting the Colorado River by its transformation of all the different rivers tranforing 1 by 1.
Pollution causes global warming. This global warming causes ozone depletion.
Pollution Nutrition Allergies Stress
Type your answer here... what are factors affecting personal hygiene?
sharks, bad storms, boats and pollution can kill manatees. these are only some of the things that can kill them.
One issue that grasslands have is pollution affecting the animals.
* POLLUTION * TRASH * REDUCTION OF TREES WHAT CAUSES GLOBAL WARMING