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  1. Abstract: Definitions and classifications used in the study of air pollution are introduced. Also introduced are a brief history of air pollution, its regulation, and trend s of its ambient concentration s and emissions. Keywords: Anthropogenic, biogenic, geogenic emissions; primary and secondary pollutants;

  2. 16 Δεκ 2016 · Smog formation is believed to be a photochemical reaction of air pollutants and the sunlight with emergence of bad ozone affecting millions of civilians (Arif 2016). Improved awareness and ...

  3. 11 Απρ 2020 · To mitigate the air pollution problem, many efforts have to be taken with the aim to decrease the pollutants emissions coming from people. Each citizen may contribute to the mitigation of air pollution through behavioral changes in their lifestyle as the reduction of energy consumption in transportation, households, and supply.

  4. 1 Δεκ 2023 · We suggest three ways to strengthen the policy, legal and institutional nexus of air pollution and climate change to reduce black carbon emissions in China: improving scientific knowledge and...

  5. polluted air was as harmful to the public’s health as polluted water supplies, were stringent national laws to abate smoke finally introduced to clear the skies over the cities of the first industrial nations.

  6. 1 Οκτ 2021 · A wide range of policies, strategies, and interventions have been implemented to improve air quality all over the world. This systematic review comprehensively appraises the policies and ...

  7. www.sciencefocus.com › planet-earth › what-is-smog-and-how-can-it-be-preventedWhat is smog and how can it be prevented?

    What is smog and how can it be prevented? A combination of the words ‘smoke’ and ‘fog’, the term emerged around a century ago to describe the dense, choking mix of gases and soot that was becoming common in big cities. Robert Matthews. Asked by: Samuel Lennox, Reading.

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