People and the Environment: Air Pollution

The video discusses air pollution, smog, and their effects on the environment. It explains how acid rain forms and its harmful impacts on plants and aquatic life. The video also addresses global warming, hypothesizing that increased carbon dioxide from fossil fuels contributes to climate change.

What are the harmful substances that contribute to air pollution?

How does smog form and what are its components?

What is acid rain and how is it formed?

What are the potential effects of air pollutants on global climate?

What role does carbon dioxide play in global warming?