COVID-19

New data on the significant decline in air pollution with Nitrogen dioxide (NO2) around the world – impressive air quality improvement across the United States and Europe

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With mass national lockdowns in place across the globe, the coronavirus pandemic is having a major impact on air pollution over the continents, and indeed … Read more

*rare event* #Himalayas visible from the plains of India and Pakistan for the first time in 30 years – significant air pollution levels decline due to #coronavirus

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Here is something positive from the #coronavirus outbreak and the national lockdown – for the first time in decades, residents of northern India and Pakistan … Read more

#COVID-19 *update*: Significant decline in global air traffic continues – the number of flights at the end of March is more than 60% lower than normal

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As we discussed a week ago, there is an obvious substantial decline in global air traffic, followed by the restrictions and national lockdowns during the … Read more

A widespread cold air mass advection is underway towards central Europe – cold outbreak intensifying tomorrow while spreading into the Mediterranean

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A powerful high-pressure system is dominating much of Europe today, centered over the Baltic region. With northeasterly winds along the southeastern flank of the ridge, … Read more