- Covenant of Mayors for Climate (2)
- 30 years of the National Fund for Environmental Protection and Water Management. Great changes (3)
- Insects an alternative source of protein for humans and livestock (6)
- Growing white mulberry (10)
- Agricultural Atlas. Common agricultural policy requires changes (13)
- Economy of the Environment - green paradox (16)
- From the jurisprudence of the EU justice tribunal. Judgment of the Court of 8 May 2019 regarding the waste hierarchy in Italy (18)
- National Part of the Central Balkans (19)
- Renewable energy sources - heat pump compressors powered from photovoltaic (24)
- Fourth World Congress of Polish Engineers. XXVI Congress of Polish Technicians. Engineer of the Future (27)
- Think about nature again - Biodiversity crisis is as dangerous as the climate crisis (28)
- Seven screenings (30)
- Professor Bonawentura Maciej Pawlicki (31)
- Paragraph and Environment - Fainting or obstruction of environmental controls (32)
- Technological interest from the world (33)
- Ecological Chronicle - June 2019 (34)
- Review - Achievements of Lesser Poland engineers in the construction of an independent Poland (35)
AURA Ochrona Środowiska (AURA Environmental Protection) - full list
