Unconventional Water Collection What is the purpose of a rain barrel in water harvesting systems? Filtering rainwater Storing rainwater Pumping rainwater Recycling rainwater None Which method of rainwater harvesting involves collecting rainwater from rooftops and channeling it into storage tanks? Surface runoff harvesting Rooftop rainwater harvesting Groundwater recharge Fog harvesting None What is a common material used for constructing rainwater harvesting tanks? Plastic Glass Aluminum Concrete None What is the purpose of a first flush diverter in rainwater harvesting systems? To keep toilet water away Preventing mosquito breeding Maximizing water storage Reducing contamination in harvested water None Which factor influences the amount of rainwater that can be harvested from a given area? Amount and frequency of rainfall Wind speed Air pressure Humidity level None Time's up Most Popular Most Popular