Causes and Effects of Ozone Loss
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AP Environmental Science › Causes and Effects of Ozone Loss
Questions 1 - 2
1
Ozone depletion is caused by the presence of halogen containing compounds in the atmosphere. Which of the following is NOT a halogen?
neon
fluorine
chlorine
bromine
iodine
Explanation
Fluorine, chlorine, bromine, and iodine are all halogens. Neon on the other hand is an inert noble gas.
2
In Australia, New Zealand, South Africa, Argentina, and Chile, cases of __________ are increasing due to ozone depletion.
cataracts
birth defects
species extinctions
insect-borne disease
Explanation
Cataracts, skin cancer, and high-intensity sunburns are all on the rise in these countries due to ozone depletion and therefore higher exposure to harmful UV rays.