Dr. Mario Jose Molina won the Nobel prize in chemistry for his work studying which problems?

a the greenhouse effect
b defrost station
c the El Niño effect
d the ozone layer

1 answer

Dr. Mario Jose Molina won the Nobel Prize in Chemistry for his work studying problems related to d the ozone layer. He was recognized for his research on the depletion of the ozone layer caused by chlorofluorocarbons (CFCs).