Overview of legislation and policies
The Research Institute ACCENDO has completed the overview of the legislation on air quality in which the legal regulations of the Czech Republic, Poland and Slovakia and their link to EU policies and legislation are compared. The biggest difference is that Poland has not yet ratified 3 important protocols under the UN-ECE Convention on Long-range Transboundary Air Pollution: the Protocol on Heavy Metals, the Protocol on Persistent Organic Pollutants and the Protocol on Reduction of Acidification, Eutrophication and Ground Ozone. More detailed information can be found in Overview itself.
Overview is available here.