Super Eco

Photo credit: white lion, SXC

It's events like the recent death of a Sea World trainer who was drowned by a killer whale that make me doubt whether animals and humans really belong together. Even the casual observer can see that it's neither humane nor safe to keep oceangoing animals unnaturally confined for our entertainment. But how does this idea trickle down to, say, pets? When should humans leave well enough alone? Are pets and people a mix?

According to a new book from documentary writer Meg Daley Olmert, animals and people are in fact Made for Each Other. "The face that wolves stopped stalking us and we took them into our caves proved to be a miraculous leap of faith that changed our world forever," she writes. Her theories are far from sentimental. Drawing on behavioral psychology, neuroscience, anthropology and more, Olmert delves into how this bond developed in the first place and questions what happens when these ties are cut.

"Contrary to the romantic myth, these stunning emotional and therapeutic effects are not the product of our pet's 'unconditional love' for us," she writes. "The research described in this book pulls back that sentimental curtain to reveal the very real and even more wondrous science behind it—the physiological reality of why animals can love us, why we can love them, and why that love is so good for everyone it touches."

You want ride your bike, but you simply have no idea how to go about finding a safe route. Sound familiar? Google is coming to the rescue with new Google Maps options deliver optimized directions for bicycles.

The new feature does more than simply connect Point A with Point B. The software selects routes based on the availability and safety of routes specific for bicycles. First, it considers bicycle-only paths that are off-limits to cars. If there are no bicycle routes available, the software looks for roads with demarcated bike lanes. It also gives preference to flatter routes over steeper ones. The service also helps you discover new bike paths, which it highlights in (appropriately enough) green.

Still thinking that bicycle commuting sounds impractical? Allow us to help!

• Spring bicycle tuneup Dig your faithful wheels out of storage now for a pre-spring tuneup, so you'll be ready to roll at the first hint of sunshine.
• No-sweat bicycle commuting What you need to boost you along to your destination (minus the sweat) is a little motorized nudge.
• 5 ways your city can be bike-friendly What can communities like mine do to ensure they're friendly to bicycle commuters? The League of American Bicyclists makes it simple with its 5-E rating system.
• Super-size your bike Bikes for plus-sized and large people easily support more weight, feel more comfortable and safe and can inspire larger people to exercise. It's size with attitude—that, plus fitness and mobility.
• 5 ways to use your bike to carry stuff You're committed to the environment and you're doing your part by riding your bike more places. Great! Only problem: what to do when you need to carry stuff?

Photo credit: Gizmo1408, SXC

If you're like us, you feel better knowing where your food comes from. Did you know that you can trace the origin of your milk from a code on the carton? More than likely, there's a handy little code on your carton of milk or tub of yogurt that tells you exactly where it's from. Run to the fridge for a peek at the code—we'll wait right here—and then look it up on Where is My Milk From?.

Bonus tip: identify your produce

Before we go, let's run through a quick refresher on how to tell if your produce is organic, conventional or genetically modified. Take a look at that annoying little sticker you normally peel off and flick into the trash. You're looking for the Price Look Up (PLU) code, which is set by the International Federation for Produce Standards.

• Organic produce 5-digit PLU number beginning with 9
• Conventional produce 4-digit PLU number beginning with 4
• Genetically modified (GMO) produce 5-digit PLU beginning with 8

Photo credit: InformationIsBeautiful.net

Snake oil or science? Food for a healthy life ... or merely food for thought? End confusion over contradictory research with this balloon chart showing the scientific evidence for various health supplements. You may see some of your own bubbles burst as you spy your favorites bobbing just below the "Worth It" line (or worse still, sinking below "Conflicting" into oblivion). Sort by compounds, enzymes, minerals, plant/herbs and vitamins in relation to overall health or specific conditions such as cancer, mental health and even sex.

The source information appears credible enough. The chart is generated from this Google doc, which updates the balloon chart automatically when new research results come in. Sources include PubMed and Cochrane.org, considering only large human blind-placebo controlled trials. And if you're still skeptical about natural remedies, you can do the footwork yourself with these objective, scientifically verified sources on complementary and alternative therapies.

Of course, there's no discounting the possibility of the placebo effect. NPR just published a curious story showing that scientists are finding signs that the placebo effect is getting stronger over time. Talk about the power of positive thinking ... Now that's a balloon we'll gladly hitch to our stars!

Photo credit: Stephen Cummings, flickr

Looks like there's something fishy about some of the most popular brands of fish oil supplements. A lawsuit filed in California earlier this week claims that many leading fish oil manufacturers are peddling products packed with toxic polychlorinated biphenyl (PCB) compounds, despite labeling that states the products are "treated" and are safe from PCB contamination. Eight companies are on the hook: CVS Pharmacy, Inc.; General Nutrition Corp. (GNC); Now Health Group, Inc.; Omega Protein, Inc.; Pharmavite LLC (Nature Made brand); Rite Aid Corp.; Solgar, Inc.; and TwinLab Corp.

Polychlorinated biphenyl (PCBs) are persistent organic pollutants that continue to be a significant environmental hazard despite having been banned since the 1970s. PCBs are classified as a probable human carcinogen. Exposure has been linked with liver cancer, skin rashes, liver damage, irregular menstrual cycles, lowered immune response, fatigue, headaches, coughs and poor cognitive development in children.

Photo credit: sundaykofax, flickr

We've talked recently about companies who dump surplus stock with no thought to the social and environmental consequences. Now, here's the flip side: teams that glean unused fruit from privately owned trees and get it into the hands of food banks and charitable organizations. Traditional gleaning groups like the Gleaning Network coordinate tens of thousands of volunteers to glean leftovers from farmers' fields. Now, urban gleaning efforts are picking off the low-hanging fruits in residential areas and passing them along to food assistance programs.

"I'm such a sucker for efficiency," gleaner Matt Jurach told Alternet.org. "It kills me to see all the effort people put into a tree and it produces all this fruit, then it falls onto the ground and rots. It's understandable, because we're busy people. But when you have a group, we complete the last step."

Groups like Harvest Sacramento in California have already harvested nearly 10,000 pounds of produce since the beginning of the year. The typical residential fruit tree bears some 200-300 pounds of fruit a year. That's a free source of healthy, seasonal produce—a virtual gold mine for food banks that rely on inexpensive, pre-packaged staples. 

Gleaning groups send out teams of trained volunteers to identify homes with fruit trees and convince homeowners to donate their harvest. Harvest teams visit a handful of homes during a typical harvest event. Volunteers keep bruised produce and fruit that appears likely to spoil quickly, then sorts and transports the rest to local charities. Gleaning groups exist in Oregon, Washington, Idaho, Hawaii, Massachusetts, Florida, Kentucky, Pennsylvania and California.

Photo credit: Plutor, flickr

When it comes to hitting the books, college students prefer to keep hitting the books—this, according to a new study on replacing traditional textbooks with e-readers. Students using Amazon Kindle DX e-readers at several major universities missed the ease of use in flipping through and taking notes in traditional textbooks.

Students' main concern was not being able to open more than one text at a time. According to a report at USA Today, "Students whose curriculum requires them to organize information culled from many different sources are particularly concerned with being able to navigate multiple documents at once, said Michael Koenig, director of operations at Virginia's Darden School of Business, which also ran a Kindle DX pilot program last fall. 'At the point where you need to highlight and notate in a fairly high-paced classroom—to be able to move back and forth between business cases, class readings, your own notations, your own highlights, your own analysis—it's just not as flexible or nimble as having your paper notes or your laptop right there,' he said, adding that the Kindle was 'not quite ready for prime time."

Old-fashioned note-taking techniques also proved hard to duplicate. With backpacks traditionally bristling with neon-colored highlighters for color-coding different types of information in different texts, students were unhappy with the difficulty of highlighting text. They also disliked the clunkiness of typing notes on the Kindle's keypad. "Many users thought that the addition of a touch screen and stylus would make for a much better device," wrote Princeton researchers.

Far from being a disappointment, the research results appear to confirm that Amazon has hit its mark with the Kindle. The e-reader was designed specifically for recreational use rather than hardworking study or professional applications. While 75% of the Darden students said they wouldn't recommend the Kindle for other students, about 90% gave it a thumbs up for casual reading. Whether or not it's a greener choice—now that's a topic for another day!

Photo credit: ubik2010, SXC

We're all aware that certain seemingly innocent-sounding words on product labels hide some not-so-innocent ingredients (phthalates, parabens ...). What we may not all have realized is just how many pernicious little tricksters are hiding behind the word "fragrance" on cleaners, candles and cosmetics. We're not talking a dozen or so pseudonyms; we're talking about 3,163 ingredients. That fresh, fragrant feeling you were searching for? It very well could be stink-bombed by toxic additives.

The International Fragrance Association has compiled and posted this gargantuan list in an effort to help consumers who are struggling with chemical sensitivities to fragrance additives. The list includes both natural and artificial fragrances masquerading as fragrance.

The fragrance industry has struggled to strike a balance between detailing its ingredients and divulging proprietary blends and secrets. “The publication of the Fragrance Industry list of ingredients is a move towards greater transparency while still protecting proprietary details of specific fragrance formulae,” explained the IFRA's Jean-Pierre Houri. “This initiative shows the responsibility and accountability of the fragrance industry and our commitment to communicate our extensive safety program.” The ingredients listing initiative was led by the Consumer Specialty Products Association (CSPA), The Soap & Detergent Association (SDA) and the Canadian Consumer Specialty Products Association (CCSPA).

The best way to protect yourself continues to be the Environmental Working Group's Skin Deep cosmetics database. Before plunking down your hard-earned cash on pricey cosmetics, candles or household cleaners that turn out to be toxic, take a few minutes to learn how Skin Deep can flag chemicals best avoided.

Photo credit: JamieOliver.com

Celebrity chef Jamie Oliver's new TV series, Jamie Oliver's Food Revolution, doesn't debut until March 26, but the healthy food advocate is already mixing it up with first graders and lunchroom staff alike. In the new show, Oliver brings his passion for healthier eating habits to Huntington, W. Va., recently dubbed "the fattest city in America." The 2010 TED Prize winner's goal: "I wish for your help to create a strong, sustainable movement to educate every child about food, inspire families to cook again and empower people everywhere to fight obesity."

Simple enough, right? Not where these children are concerned. Take a look at what happened when Oliver asked these first-graders to identify various fresh fruits and vegetables.

At least the kids gave his queries an energetic attempt. The reception was considerably less enthusiastic behind the scenes in the kitchen.

Looks like Oliver has his job cut out for him (the least of which is cutting out the junk food served at school). Still, we suspect his action-oriented philosophy will pick up steam. "Every child should be taught to cook in school, not just talk about nutrition all day. Good food can be made in 15 minutes. This could be the first generation where the kids teach the parents," he says.

Food Revolution premieres Friday, March 26 on ABC TV.

Photo credit: uyo14, SXC

It's almost the weekend! Set the mood with these eco-savvy and ethically aware artists. Check out our list of 15 green musicians for your playlist, or try our sampling of songs—from classic Joni Mitchell, to thought-provoking Cloud Cult, to the feel-good warmth of Bob Marley—below.