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15 questions
_____________________ is the contamination of air, land, and water.
Conservation
Ecology
Pollution
Pollution occurs when people release, dump, leak, spill, or ______________ the environment around us.
litter
preserve
save
Most incidents of pollution are deliberately caused by______.
humans
machines
animals
The illegal dumping or littering of waste onto the land is called __________ pollution.
air
land
water
The leaking or spilling of chemicals or raw sewage into a body of water is ________ pollution.
air
water
land
Sludge run off from factories and industries is an example of _______ pollution.
air
land
water
Is this good for us?
yes
no
Is this good for us?
yes
no
Which of the following shows how water can be polluted?
Releasing harmful substances into drains
Releasing human waste into swimming pool
Washing clothes by the river
Have more boats on the sea
What are some of the way(s) to help prevent water pollution?
Treat water before releasing into the sea
Dump waste material into small pool of water instead of the sea
Sail out in paper boats instead of ships
Reduce the clearing of forests to prevent the soil from becoming loose
When conserving water, the 3Rs we need to remember are:
Remove, Reuse, Recycle
Report, Remove, Reduce
Reduce, Reuse, Recycle
Reduce, Reuse, Rethink
Which of the following is a way to conserve water?
Don't shower
Use cold water instead of hot water
Fix a leaky tap
Water the lawn each day
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