Come to Lake Annand Park on the corner of Mackenzie and Long Streets, Toowoomba on Sunday 4 June 2023 for a free family celebration of all that is good for the environment.The day features music, song, dance, speakers, children's activities, and information stalls with food available. Find out what you can do to make a better, more sustainable world on United Nations World Environemnt Day. The day begins with an Acknowledgement of Country.