Air Pollution Remains Cause for Alarm in Asia
At the start of the year the pollution in Vietnam’s capital, Hanoi, reached six times the World Health Organization’s guideline levels for air quality. Yet the levels, which appear higher than those of South Korea’s capital Seoul—where most people monitor the air pollution levels daily—is not treated with equal concern because of a lack of general awareness. This is despite the fact that air pollution has become the largest cause of premature deaths in Asia.
