The economic consequences of the Covid-19 pandemic should not delay the European Union's ambitious climate change measures. The Commission has confirmed that the work on long-term policy priorities such as the Green Deal is continuing.

Anthropogenic emissions have, until now, been collected, but not harmonised . These consist, for example, of data of nitrogen oxides (NOx) emissions, smog, methane, CO 2 and even pollen and dust produced, among others by heavy industry and power plants.

In the European funded project FIBLYS (or FIB anaLYSis) three industry and four research partners from Czech Republic, France, Germany and Switzerland have created a multi-nano tool named FIBLYS .