Conservation
The Joy of Sustainability #004 - Water-Wise Water Closet
Ka-whoooosh, sssshhhhhhhhhhhhhh, glug-waahhhh…..sssssssssssssssshhhhhhhhhhhhhhhhhhhhhhh…. Okay, I did my best. Who can tell me what household object makes this sound? Undoubtedly because my sound effect descriptions are terrible (I need to read more comic books), it is perfectly natural that you have no idea. The correct answer is the humble toilet!