Whether you’re waiting out a prolonged natural disaster or need to take it with you during an evacuation, these are the ...

Amy Tsuneyoshi uses large water totes in her rainwater catchment system at her Aiea home. She also cultivates a variety of succulents and other plants that don’t require much water. Amy Tsuneyoshi ...

Having clean drinking water stored for an emergency is important, as victims of Hurricane Sandy, Hurricane Katrina and other weather-related disasters have learned the hard way. But that emergency ...

This is a very simple design for a batchtype solar water heater that uses a thermosiphon loop to move water between a solar thermal collector and a storage barrel. While it’s not the most efficient ...