Question

compare the health and environmental risks associated with ground - level ozone to the health and environmental risks associated with ozone layer depletion.

Explanation:

Ground - level ozone is a pollutant. It can cause respiratory problems like coughing, wheezing, and reduced lung function in humans, and damage plants. Ozone layer depletion, on the other hand, allows more ultraviolet (UV) radiation to reach the Earth's surface. This increases the risk of skin cancer, cataracts, and can harm marine life and terrestrial ecosystems. The main difference is that ground - level ozone affects health and environment locally through air pollution, while ozone layer depletion has global impacts related to UV exposure.

Answer:

Ground - level ozone causes local air - pollution related health (respiratory) and environmental (plant damage) risks. Ozone layer depletion has global impacts, increasing UV radiation exposure which leads to risks like skin cancer, cataracts, and harm to ecosystems.