Flat Fish USA offers Just Water filters. Self Sustaining Water Filter System - MUCH cheaper than the Berkey filters and just as effective. Sponsored by the Texas Baptist Men's Water Ministry that provides these to areas affected by disaster.
Growing fresh herbs in your kitchen. Great idea fill Mason jar with water use wine bottle cut off bottom run string down neck of wine bottle to wick water. Takes a few days before wicking kicks in. Great for herbs in the kitchen window.