How can you protect yourself from polluted air?

To protect yourself from polluted air, you should, if possible, avoid walking on too polluted streets, not standing near a car with the engine running.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.