ScienceDaily: The new results account for the freshwater effects of different types of human activity over the twentieth century until present time, including effects of changes in land use (e.g., intensified or extended agriculture, deforestation) and water use (e.g., related to hydropower development). These activities have led to an increased loss of freshwater to the atmosphere due to human-driven increase of evapotranspiration, which includes evaporation from surface and soil water and transpiration by plants....