Tag Archives: Water Efficiency

Water, water, not everywhere…

Few things are taken for granted as much as clean water. We see downtrodden nations fighting for it to survive, and the mere mention of a power outage has people running into stores hoarding bottles of it. However, as the world is busy fighting over other natural resources and developing fuel alternatives, we are letting our most precious natural resource go down the drain (pun intended).

Did you know?

  • A water-efficient washing machine uses only one-third the water of an inefficient model?
  • An old-style single-flush toilet uses up to 12 litres of water per flush, while a standard dual flush toilet uses just a quarter of this on a half-flush?
  • A standard shower head uses up to 25 litres of water per minute, whereas a water-efficient shower head uses as little as 7 litres per minute, which is less than a third?
  • A standard faucet aerator on your taps can reduce water consumption by 25 – 50% per tap?

Water heating is the second largest energy user in the average home, just behind operating appliances. With higher hot water usage, come higher energy bills. Even the inefficient use of cold water can cost you, since we still pay water and sewer fees—and believe me, these costs will only continue to rise as the scarcity of our clean water supplies dwindle with time.

In the meantime, here are a few simple steps that will help reduce your water consumption, and consequently bring down your monthly energy and water bills:

  • Install a low-flow showerhead. At a cost of approximately $30/shower head, a family of three can easily save $200/year in energy costs alone.
  • Aerators are a great way of adding bulk to your water, without compromising the flow and/or pressure. At a cost of between $2-4, these can quickly reduce your tap consumption by half, and do not require a handy-man to install. In fact, here’s a great article on how to install aerators yourself.
  • Replace that old 6- or 12-liter toilet with a dual-flush toilet. Switching from a 12-L to a dual flush will save you almost 70% water consumption, while the switch from a 6-L to a dual flush will save an additional 26%–of course translating into more money in your pocket. A quick scan of online forums seems to suggest Toto has the best brand of dual-flush toilets—and here’s a nifty comparison of Toto toilets based on a variety of factors, even letting you see the toilet in full 360 degree rotation!
  • Consider a front-loading washer instead of a top-loading version. Not only will you save $50-90/year in direct water costs, you will use less laundry detergent because the rinse cycle is more efficient and less water is needed to wash your clothes. Clothes come out of the washer with less residual moisture, cutting your drying time in half and saving you more money on your electricity bills.
  • Consider running your dishwasher with fewer, larger loads, instead of frequent, emptier ones. If you wash your dishes manually, turn down the water to a gentle, laminar flow and enjoy how easy it is to remove the soap instead of allowing water to gush down the drain needlessly.
  • Water your lawn in the late evening instead of the morning or afternoon. This allows the water to actually seep into the ground instead of evaporating from the heat and sun. Your plants will thank you for it!
  • Install a rain barrel—I bought one for $50 from a local vendor and have enjoyed watering my plants all summer without having to turn on the tap! There are many new versions being introduced into your local hardware store that incorporate planters and exquisite designs that mask that “cylindrical” look.

REBATES:
Municipalities are always offering rebates and programs for interested water-conscious consumers (here’s an example of one in Canada, and another in the U.S.) Contact your local authorities to find out if you can receive some money back for investing in a water-saving device, and reap the rewards of saving even more money!

Bottle or tap? Income, education influence choices: StatsCan

A report released by StatsCan has correlated how family income and education levels influence whether we choose tap or bottled water. To read the full article on CBC News, click here. In summary, it states the following

  • Higher-income households and those with children were most likely to drink bottled water.
  • The higher bottled water consumption among high-income households was driven by households where no one completed a university degree.
  • Households where at least one member had completed a university degree drank less bottled water than their counterparts who had no post-secondary education.

Surprising? I think so. As a university-graduate myself, I never would have thought to correlate education with bottled-water consumption, but it does provide me with some relief. I always wondered whether I was just a nagging “logicalist” or perhaps a perturbed environmentalist—and now, I can claim neither. I’m simply a university graduate. Yippee!

In all seriousness, bottled water just doesn’t seem to make sense. It costs over 1000 times more than its municipally-treated counterpart from the tap, is regulated and tested far less (read: in some cases, never), and is leaving an environmental disaster in its wake. With hundreds of tons of plastic basking in our landfills, and now reports about the plastic additives leaching into the bottled water, why are we still apprehensive to switch to the tap?

Leave it up to the marketing gurus and today’s age of overconsumption, and you have a match made in the French Alps. Consumers believe that bottled water is cleaner, tastes better, and even looks better. Why? Because it’s being sold in brightly lit, clean supermarkets, has a crisp, colourful label on it, AND they’re paying more for it—feeding into their appetite for exclusivity and luxury. The marketing hype convinces consumers that this stuff is better for you than good ol’ tap water. With social thinking dictating that “we get what we pay for”, it’s no wonder consumers believe that bottled water is “better” than the infinitely cheaper municipal tap water.

Check out this rather telling (and somewhat potty-mouthed) video comparing people’s perception of tap vs. bottled water. Then come back with a tall glass of water (I won’t tell you which), and give me your thoughts on the subject.