I came across some disturbing statistics on the National Geographic website just now. It takes 37 gallons of water to produce the average cup of coffee. Think of that next time, and every time, you drink one. If we each drank a cup of coffee each morning, it would use up 32 trillion gallons of water a year.
Even scarier, 1 pound of beef requires 1,799 gallons of water. One cup of wine takes up 63.4 gallons of water. And lest you think that eating healthier gives you a free pass, 1 pound of soybeans takes 216 gallons of water. And (God forgive me) 1 pound of chocolate requires 3,170 gallons of water.
I’m feeling slightly sick to my stomach, thinking of all that water usage as I walk down the aisles of my grocery store. And there are so many stores, and so many of us. Water is not the infinite resource that we first-worlders would like to think that it is.
I feel really helpless when I look at the world’s environmental problems. The only thing I can really do is my part, plus spread the word to encourage others to do theirs.
One really eye-opening web page is the homewaterworks calculator. Go there, answer some basic questions about your water usage, and it comes up with a nifty spreadsheet for you that gives you an estimate of how much water you use per day and per year and in what parts of the house, how much energy you use to heat your water, and how you compare to other households in your geographic area.
I was actually kind of thrilled to discover that I use a little less than the typical water-wise house. But then I realized that that probably has less to do with my overall efficiency than it does with the fact that I live alone.
It also gives you recommendations on how to decrease your water usage. For example, replace old toilets and use more efficient appliances. Sadly I’m a renter, and am kind of stuck with using what they give me, but if and when I ever own a home again, all my appliances will be much more eco-friendly.
It is really important that we all educate ourselves about water usage. It’s even more important that we alter our behaviors. Our window of opportunity to get this right is rapidly closing.