Metro Vancouver’s new flush truck recycles sewage into greywater and uses it instead of potable water to flush pipes. The truck can save nearly 26,000 litres of drinking water in an eight-hour shift, or up to 6.2 million litres per year. See other ways that we’re using wastewater as a resource: https://ow.ly/qk9V50Pt8Ll | Metro Vancouver

4 Surprising Benefits of Green Roofs! Carbon Storage: Green roofs absorb CO₂ and store carbon in soil and plant biomass, helping urban areas combat carbon emissions. 🌍 Wind Energy Dissipation: Vegetation reduces the intensity of strong winds, protecting buildings and windows during storms. 🌬🏢 Thermal Efficiency in Winter: They act as natural insulators, helping reduce heating costs in colder climates. ❄ Greywater Management: Green roofs can integrate with irrigation systems using treated grey