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"If it's yellow, let it mellow. If it's brown, flush it down."
When it comes to saving water in the bathroom, some water conservationists already live, die and flush by this motto.
Recently, G Word showcased other eco-friendly personal waste options, from upscale green toilet options of the rich and famous (including Greensburg co-producer, Leonardo DiCaprio) to the brave new world of the composting toilet.
Beyond the bathroom humor rests a serious fact: clean, fresh water is declining worldwide, the result of poorly managed land-use practices, population growth and increased water use in agriculture.
So when it comes to conserving water in the bathroom, take the following simple steps:
