More than 90% of the heat energy accumulation in the climate system between 1971 and the present ...
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Anthropogenic activities, by far the largest source of NOx into the atmosphere, induce a weekly c...
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During the COVID19 lockdown (24 January-20 March) in China low air pollution levels were reported...
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A lockdown was implemented in Canada mid-March 2020 to limit the spread of COVID-19. In the wake ...
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Efforts to stem the transmission of coronavirus disease 2019 (COVID-19) led to rapid, global anci...
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