Gdz ridna mova_pentuluk_2006
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The document discusses the results of a study on the impact of COVID-19 lockdowns on air pollution. Researchers analyzed satellite data from NASA and the European Space Agency and found that nitrogen dioxide levels decreased significantly during lockdown periods in major cities around the world as traffic and industrial activities slowed. The lockdowns provided a glimpse of what cleaner air could look like if societies transitioned to more sustainable practices in transportation and energy long-term.
