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What is one of the main focuses of outdoor air quality regulations in construction?

  1. Limiting the development of historical sites

  2. Reducing the generation of particulates and ozone-depleting substances

  3. Monitoring indoor air pollutants

  4. Issuing construction permits

The correct answer is: Reducing the generation of particulates and ozone-depleting substances

One of the main focuses of outdoor air quality regulations in construction is the reduction of the generation of particulates and ozone-depleting substances. This is crucial for protecting public health and the environment. Construction activities can contribute significantly to air pollution through the release of dust, volatile organic compounds (VOCs), and other harmful emissions that can lead to the formation of ozone and particulate matter in the atmosphere. Regulations aim to minimize these emissions by implementing best practices such as dust control measures, proper handling of materials, and the use of environmentally friendly substances. This focus is essential in promoting healthier air quality, reducing respiratory problems among the population, and mitigating environmental damage. Ensuring that construction practices adhere to these regulations helps create safer living conditions and supports overall public health initiatives.