Local and indigenous communities across the world are advancing innovative sustainable development solutions that work for people and for nature. Few publications or case studies tell the full story of how such initiatives evolve, the breadth of their impacts, or how they change over time.

This Regulation of the Minister of the Environment establishes: the list of substances particularly harmful to water environments and causing water pollution; rules on sewage testing; methods of analysis and procedure for verifying if the conditions are fulfilled; conditions which must fulfilled