In high-income countries, more than half of the residents live in cities that do not meet WHO air quality standards.

Name: In high-income countries, more than half of the residents live in cities that do not meet WHO air quality standards.
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Question

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Many high-income countries have urban areas with air pollution levels that exceed the World Health Organization's air quality guidelines, affecting more than half of their urban populations.

In High-Income Countries, More Than Half of the Residents Live