Econundrums

Are Email Attachments Bad for the Environment?

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| Mon Aug. 9, 2010 2:30 AM PDT

Is Coconut Water Really Better Than Sports Drinks?

MoJo reviews the marketing claims.

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| Mon Aug. 2, 2010 2:30 AM PDT

5 Tips for Saving on Your A/C Bill

If you can't stand the heat, get out of the...living room?

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| Mon Jul. 26, 2010 2:30 AM PDT

Steak or Veggie Burger: Which is Greener?

A lifelong vegetarian eats her first hamburger—to find out the truth.

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| Mon Jul. 19, 2010 2:30 AM PDT

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Bacon Lovers vs. Soy Huggers: The Smackdown

Jonathan Safran Foer, farmer Joel Salatin, and more experts debate the merits of vegetariansim with readers.

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| Mon Jul. 19, 2010 2:30 AM PDT

Which Infant Formulas Contain Secret Toxic Chemicals?

And just how guilty should I feel about not breastfeeding exclusively, anyway?

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| Mon Jul. 12, 2010 2:30 AM PDT

Is Washing Out Sandwich Baggies a Waste of Time?

We do the math.

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| Mon Jun. 28, 2010 3:30 AM PDT

Audio: How Green Was My Organic Milk?
Fri Jun. 25, 2010 12:08 PM PDT

Death by Hamburger?

Meat overload has been linked to early death. So how much of it should we really be eating?

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| Mon Jun. 21, 2010 2:30 AM PDT

Should You Boycott BP?

Will denying the oil giant your hard-earned cash actually make a difference?

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| Mon Jun. 14, 2010 2:30 AM PDT

Is Greek Yogurt Better Than Regular?

Or should I just make my own?

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| Mon Jun. 7, 2010 2:30 AM PDT

Should Environmentalists Fly?

A single flight can wipe out a slew of green choices—but then there's your family to consider.

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| Tue Jun. 1, 2010 2:50 PM PDT

What To Do With Old Lightbulbs?

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| Tue Jun. 1, 2010 11:47 AM PDT

Could a Common Sunscreen Ingredient Speed Cancer Development?

Plus a guide to this year's best and worst sunscreens.

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| Mon May. 24, 2010 3:00 AM PDT

Which Household Cleaners Contain Secret Toxic Ingredients?

Here's the list.

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| Mon May. 17, 2010 3:00 AM PDT

Post Spill, Is Wild Shrimp Still Better Than Farmed?

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| Mon May. 10, 2010 2:30 AM PDT

Does Steel-Cut Oatmeal Beat Instant?

Steel-cut oatmeal is expensive. It's time-consuming. What if it's not healthier?

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| Mon May. 3, 2010 2:30 AM PDT

Why Your Allergies Are Getting Worse

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| Mon Apr. 26, 2010 2:30 AM PDT

Weston A. Price: Not Behind Veggie Burgers Study

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| Thu Apr. 15, 2010 12:20 PM PDT

More on Veggie Burgers and Neurotoxins

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| Wed Apr. 14, 2010 2:20 PM PDT