The health emergency linked to the spread of COVID-19 has led to important reduction in industrial and logistics activities, as well as to a drastic changes in citizens' behaviors and habits. The restrictions on working activities, journeys and relationships imposed by the lockdown have had important consequences, including for environmental quality. This review aims to provide a structured and critical evaluation of the recent scientific bibliography that analyzed and described the impact of lockdown on human activities and on air quality. The results indicate an important effect of the lockdown during the first few months of 2020 on air pollution levels, compared to previous periods. The concentrations of particulate matter, nitrogen dioxide, sulfur dioxide and carbon monoxide have decreased. Tropospheric ozone, on the other hand, has significantly increased. These results are important indicators that can become decision drivers for future policies and strategies in industrial and logistics activities (including the mobility sector) aimed at their environmental sustainability. The scenario imposed by COVID-19 has supported the understanding of the link between the reduction of polluting emissions and the state of air quality and will be able to support strategic choices for the future sustainable growth of the industrial and logistics sector.

中文翻译：

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封锁期间人类活动的变化如何影响空气质量参数：回顾

与 COVID-19 传播相关的突发卫生事件导致工业和物流活动大幅减少，并导致公民行为和习惯发生巨大变化。封锁对工作活动、旅行和人际关系的限制产生了重要影响，包括对环境质量的影响。这篇评论旨在对最近的科学书目进行结构化和批判性的评估，这些书目分析和描述了封锁对人类活动和空气质量的影响。结果表明，与之前的时期相比，2020 年前几个月的封锁对空气污染水平产生了重要影响。颗粒物、二氧化氮、二氧化硫和一氧化碳的浓度有所下降。另一方面，对流层臭氧，显着增加。这些结果是重要的指标，可以成为未来工业和物流活动（包括交通部门）的政策和战略的决策驱动因素，旨在实现环境可持续性。COVID-19 强加的情景支持了对减少污染排放与空气质量状况之间联系的理解，并将能够支持工业和物流部门未来可持续增长的战略选择。