SUSTAINABILITY 16. October 2023.Plitvice Lakes National Park becomes the first national park in Croatia to receive the Green Destinations certificate for sustainability 20. September 2023.Plitvice Lakes National Park wins the prestigious Green Destinations Award for sustainability 5. June 2023.World Environment Day 25. April 2023.Earth Day Celebration 21. April 2023.Invest in Our Planet! – Earth Day, April 22 25. March 2023.Earth Hour 9. December 2022.Workshop on climate change 21. July 2022.Plastic Free Croatia and Plitvice Lakes National Park 21. June 2022.SUSTAINABLE BUSINESS OF THE PLITVICE LAKES NATIONAL PARK 5. June 2022.World Environment Day – Only One Earth 22. April 2022.EARTH DAY – „INVEST IN OUR PLANET“ 17. November 2021.Glasgow Climate Pact123456