objective of air pollution
Answers
Answer:
Air pollution damages health and the environment. Particles, heavy metals and gaseous air pollutants have harmful effects on human health. Fine particulate matter that penetrates deep into the alveoli in the lungs is associated with lung diseases, and many PAHs (polycyclic aromatic hydrocarbons) are carcinogens. Furthermore, air pollutants acidify both water and the soil, cause eutrophication in water bodies and generate harmful ozone in the lower atmosphere. They also cause material damage in the built environment.
Because of these harmful effects on human health and the environment, limit values and guideline values have been set for air pollution with the intention of steering the authorities’ and operators’ activities to reduce emissions and improve air quality.
Answer:
Objectives. The overall aim of the proposed research is to further understand the link between air pollution levels and chemical composition and to investigate and assess the effects of air pollution on the distribution of related health impacts, socio-economics and welfare in the Nordic countries.
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