A short cold blast across parts of Europe through the first half of this week – brings dangerous morning frost, also some snow into the western Balkans

After a week of spring weather with very warm temperatures across many parts of Europe, a temporal/short cold period develops across part of Europe. A … Read more

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

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

#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

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