What's this?
It's a billboard.
Make a sentence using "litter".
.
When radiation goes into the land, air or water, it is called _____ pollution.
radioactive
Water pollution will harm the _____ animals.
water
waterous
aquatic
air
"Herbicides in water can kill aquatic plants and cause further ____ to the environment."
painful
damage
pain
damaged
A unit used to _____ the loudness of sounds is a decibel (dB).
watch
listen
count
measure
The polluted water makes the fish _____.
death
dead
dying
die
What's groundwater?
It's the water beneath the Earth’s surface.
When _____ pollution happens, the water temperature in streams, rivers, lakes, or oceans changes.
thermal
What's this?
It's an earplug.
The _____ chemical waste is dumped into the river. (poison)
poisonous
poisonated
poisoning
poison
What's the difference between "affect" and "effect"?
"Affect" is a verb, "effect" is a noun.
If you experience noise pollution for a long time, you may get hearing _____. It means that you lose the ability to hear.
lost
losed
loss
lossing
The sight of too many telephone poles, advertising billboards, overhead power lines, or shop signs may cause _______ pollution.
visual
The word ‘permanently’ is similar to ______.
never
sometimes
forever
rarely