Within the EPS Josef has been dealing with the issue of greenhouse gas permits. In connection with the Czech Republic’s application for free-of-charge permits, he referred to the unconstitutional nature of the act passed in the form of a so-called “supplement”. This included the elaboration of numerous legal applications and analyses, and negotiations with top politicians, the attention of whom he drew to legal and subject defaults in the whole process.
In cooperation with Hnutí DUHA (Friends of the Earth Czech Republic) he prepared a draft act on the reduction of greenhouse gas emissions presented in the Big Ask campaign. Further, he has been dealing with the State Energy Conception, and also with legal cases related to the reconstruction of the Prunéřov power station and the operation of the Hyundai factory in Nošovice.