The 1952 London smog taught us that air pollution caused people to die in the … If we could only prevent smog episodes then it was thought that the air … that the particle pollution that we experience every day affects our health.
The 1952 London smog taught us that air pollution caused people to die in the … If we could only prevent smog episodes then it was thought that the air … that the particle pollution that we experience every day affects our health.