What's the leading cause of air pollution?

Burning fossil fuels

People littering and throwing trash out in seas and on parks or zoos are making air pollution.

Air pollution makes the ozone layer week and soon we could be hit with radiation if the ozone layer breaks.

mendel's first law states that during the formation of reproductive cells , pairs of hereditary factors for a specific trait separate so that offspring receive one factor from each parent.

explanation:

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation: