Unitywater on Instagram: "That’s tree roots that have snuck their way into the pipe - one of the biggest causes of blockages in our network! Our sewer relining program takes tired, cracked, overwhelmed pipes and gives them a glow-up! Over the past two years, we’ve relined 53km of wastewater pipes - about the same distance from Caboolture to Mooloolaba. By relining the pipes, we’re reducing odour, improving the efficiency of our wastewater network and avoiding overflows by helping prevent stormwa