As rainfall continues to decline, river and lake levels are falling. However, large scale conversion of the Tasmanian countryside to plantations is massively increasing the demand for water. Thirsty plantations take water before it enters our streams. Tasmania is at the cross over point between supply and demand. Projections are based on data collated from the Tasmanian DPIW, Gunns' IIS and hydrological modelling (TasLUCaS).