I was thinking about the name of the dataset “pollutant emissions”.
When you look at its description, it looks more like Air Quality data. The survey seems to be more interested in checking if government provides data on the state of the air in that moment, with a dataset that contains the amount of some substances in the air. So, it is more like a snapshot and not a flow. When I first read “emissions” I thought we were looking for data on how much greenhouse gases were emitted by deforestation, industries, etc, but that’s not the case.
So, my idea is, why pollutant emissions and not air quality?