This document discusses various solutions to water pollution. It notes that water pollution affects human health and can cause issues like acid rain. Current solutions discussed include using plants to filter sewage through the ground and preventing plastic from entering the oceans. One proposed solution involves pipes that send water through filtration and to treatment plants before returning cleaned water to the ocean. Another group's plan involves a boat that takes in polluted water, filters it through various chambers, and releases clean water back into the ocean.

1. Ocean isom
The solution to water
pollution

2. IMAGINE: PROBLEM
❖ Water pollution affects human
health
❖ Can cause acid rain from
chemicals in the water
❖ It takes tons of money to reduce
❖ When it rains water sometimes
goes through farms where it
gets pesticides and chemicals
which kill other marine animals
http://www.thinglink.com/scene/516251709492690945

3. PRESENT SOLUTIONS
❖ The Dutyion Root Hydration
is a pipe that's takes sewage
through the ground where
plants get nutrient from the
water and leave the pollutants
behind.
❖ A solution is to stop plastic
from getting into the ocean in
the first place!

4. OUR SOLUTIONS
❖ One of our solutions is we have
a pipe that goes under ground
into a ocean where the water
goes through a filtered pipe
that goes to water treatment
and a different pipe that
collects the sewage which goes
to a sewage plant.

5. Lorem Ipsum Dolor
MY PLAN
I was going to use the same design as the
big group idea except the pipe full of
sewage would go to sewage plant but
then go to the recycling plant in case
there's anything that can be reused. The
materials would be
• two foam tubes
• a coffee filter
• three boxes
• some water.

6. OUR PLAN
❖ Our plan was to have a boat that has
two pumps in the bottom. One
would take in the polluted water
which would go through filters,and
the others would let the clean water
back out. Our materials would be
• a large Toy boat,
• Two foam pipes
• Three boxes
• Some gravel and sand
• some small foam spheres to
represent the chemicals

7. ❖ The pipes would take In the polluted water from the bottom of the
boat and send it to the coagulation chamber
❖ when the water goes through coagulation chamber there would be
chemicals added like alum to get rid of small dirt and other types of
particles.
❖ Then it would go through through a sedimentation tank where the
water is filtered through many different layers of gravel or sand or soil.
❖ Last the water would go through a filtration tank where the water is
disinfected and then send it through a pipe that would then release the
cleaned water back into the ocean