Entries tagged with 'water'
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San Francisco Restaurant Charges for Water Filtration

Photograph from bfurnace on Flickr We are plagued by water hang-ups: bottled water obsessing, bottled water loathing, and recently, fees for filtered tap water. Eater SF reports that Millennium Restaurant in Nob Hill will soon charge guests a buck for water filtered through a nifty Natura carbon and UV filter. In case you're wondering where that dollar is going, Millennium Restaurant explains that it's for fancy filters, visits from water filter technicians, and the UV lightbulb maintenance. When you spend twenty bucks on beautiful restaurant scallops, only a fraction of that money actually goes to the food cost. There's labor, rent, and that classy plate on which your scallops lie. Not to mention last week's emergency dishwasher repair, the air...

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'Bottlemania': A Book on Our Bottled Water Obsession and Eventual Disdain

©iStockphoto.com/KMITU We have seen bottled water snobbery peak—such as when diners feel pressured to order it to impress friends—then plummet, due to recent environmental awareness. Author Elizabeth Royte analyzes the commercialization of our basic human need in Bottlemania: How Water Went on Sale and Why We Bought It, published in May. This week, The Economist reviewed Royte's book which investigates the $60 billion global bottled water industry and how it's swelled to include waters laced with sugar-free fruity flavors, caffeine, and appetite suppressants. While some are tickled by the concept of water sommeliers, others admonish the excess, and millions of people still lack access to clean water. Have you downsized your water bottle consumption? Got a sleek (and pricey)...

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Water Works: How To Make Seltzer at Home

The Soda-Club Home Seltzer Maker kit costs less than $100, and contains a carbonating bottle with enough carbon dioxide to make up to 110 liters of seltzer. Think about it: that's 110 less liter-sized bottles in the recycling bin, or worse, the trash can.

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In Videos: Clean Water Africa PSA from 'charity: water'

Millions of women and children in Africa have no access to clean drinking water, causing them to walk for miles every day to collect water that is dirty and unsafe to drink. charity: water, a non-profit organization that raises money to fund well-building projects, produced this PSA starring Jennifer Connelley to portray what life in New York City could be like if the taps went dry and there were no clean water. You may never have to carry 40-pound jerry cans of water home from Central Park, but millions of people around the world have to do something like this every day. Watch the video, after the jump....

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Don't Drink Eight Glasses of Water a Day

You know you don't actually have to drink eight glasses of water a day, right? (Not from physical cups, at least.) Slate looks into the history of the "drink eight glasses of water a day" myth....

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In Videos: Stephen Colbert Interviews Dean Kamen on 'The Colbert Report'

Stephen Colbert interviews inventor Dean Kamen (best known for the Segway) to talk about his vapor compression distiller, a machine that takes contaminated water and turn it into pure drinking water without the use of filters or chemicals. Colbert tests the distiller by adding Doritos to the "contaminated water" container. The technology behind vapor compression distillers isn't necessarily new, but Kamen's invention looks a lot more compact than already existing vapor compression distillers. Since Kamen appears to have just announced his distiller on the Colbert Report last week, there isn't much information available about it yet. Watch the interview, after the jump....

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Does Cold Water Boil Faster Than Hot?

Of course not! But "under the right circumstances," hot water can freeze faster than cold. "Part of the reason appears to be that hotter water loses mass to evaporation, and because it has less mass, less energy is needed to freeze it." And that is what's known as the Mpemba Effect....

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Tap that Glass

New York Times restaurant critic Frank Bruni wrote a blog post that nicely complements the Old Gray Lady's editorial yesterday on choosing tap over bottled water when dining out. Bruni, who knows a thing or two about eating out, has noticed a slight softening in the bottled-water hard sell but still finds that too often diners are asked "sparkling or flat?"—as if there's no option to order tap. But I think restaurants shouldn’t try to pressure diners into ordering bottled water by pretending another option doesn’t exist and by trying to make diners feel abashed about having to bring up that less expensive — indeed, free! — option themselves. I definitely think that’s part of restaurants’ strategy, though I trust,...

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Tap Water Is All the Rage

Alice Waters and her Chez Panisse family aren't the only ones ditching fancy bubbly and spring waters to join the pro-faucet movement. As we reported earlier this year, progressive Bay Area restaurants are risking serious cash flow to help cut the overproduction of plastic bottles and the destructive effects it has on municipal garbage operations. Despite many assumptions that tap water is grimy and laced with fatal chemicals, more and more city officials have reported that municipal water supplies are just as good (and safe) as the fancy bottled stuff, if not better. Sorry, Evian. Yesterday's Chicago Tribune had a great, well-researched report by national correspondent Stevenson Swanson about the issue, highlighting the work of West Coast mayors Gavin Newsom...

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In the Field: Crop Thirst Sensors May Save Water

Small sensors "the size of a fly's wing" could help farmers save on irrigation costs and reduce impact on the water supply: Clipped permanently to a leaf during the growing season, the sensor would monitor moisture content and chemical signatures that can indicate when the plant is undergoing water stress. The chemical signs, such as an increase in salt and sugar content in the cells, occur much earlier than physical signs, such as drooping leaves, that many farmers rely on now....

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