- Proper use of water resources (2)
- Traces of old water power stations recorded in the relief and landscape of the Skawica Valley (3)
- Control of acoustic impact on the environment of an exemplary wind farm in the Lodzkie voivodship (8)
- ECONOMICS OF THE ENVIRONMENT Sewage directive (12)
- New rules for waste segregation in Krakow (14)
- NFOSiGW Conference "District heating with energy self-sufficiency" (16)
- Selected municipal waste collection points as an example of a well-functioning waste management in the city (17)
- Renewable energy sources The latest technological solutions in the field of photovoltaic module construction (20)
- FROM THE JUDGMENT of the EU Court of Justice Judgment of the Court of 18 October 2018 on the protection of harbor porpoise in the United Kingdom, C - 669/16 (23)
- The "Segiet" reserve in Bytom (24)
- Easter eggs (26)
INDUSTRY WILL GRACE NEW Insects in the world of climate crisis (28) - Egg (30)
- PARAGRAPH AND ENVIRONMENT Prohibition of the use of motor boats in a landscape park (32)
- Technological interest from the world (33)
- ECOLOGICAL CHRONICLE - March 2019 - (eco) (34)
- Review - Pollution in Poland: condition, causes, effects (35)
AURA Ochrona Środowiska (AURA Environmental Protection) - full list