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For years people thought chlorofluorocarbons were harmless. Then someone discovered they destroyed the ozone in the ozone layer. The ozone layer stops the most dangerous of the sun's rays. Those rays cause cancer when they strike an individual. The continued use of chlorofluorocarbons would wipe out life on earth that lives above the ground or above sea level from cancer. As a result, it became illegal to make machinery that used them. When machines that used them had to be repaired, a different refrigerant had to be used.
What else can I help you with?
What are chlorofluocarbons?
Destroys the ozone layer
How do chlorofluocarbons harm the ozone layer?
CFC's react with ozone to deplete it. They decompose it.
Why do you use Unleaded Petrol?
It harmed the vehicles engines and the environment.
How is the ozone destroyed by chlorofluocarbons?
CFC's react with ozone. They decompose it and thus it gets depleted.
When something in the environment harms other organisms what also be harmed?
people
How do chlorofluocarbons affect the ozone layer?
CFC's are highly reactive compounds. They react with ozone and deplete it.
Why is Edward Abbey's work considered green literature?
Edward Abbey's work is considered green literature because he advocated sabotaging industries that harmed the environment.
Can can goods contents be harmed when put in refrigerator unopened?
No. Unopened canned goods can only be harmed if something damages the can, exposing the contents to air or, in the case of a food that would be harmed by freezing, if the can is kept in a freezing environment.
Do giraffes get harmed?
Giraffes can get harmed
How many syllables are in harmed?
there is 1 harmed
How do coyotes and ground squirrels and plants interact in their environment?
Squirrels and Trees interact by a commutative relationship. This is when one animal or plant is helped and the other is not helped or harmed in this case, the squirrels live in the trees and the tree is not harmed.
How are bluebells harmed?
they can't be harmed as far as I know
