Green Options

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The Internet is so big, it’s easy to miss shopping resources, especially if you’re environmentally conscientious. Here’s an easy guide to green shopping online:
The Internet has revolutionized how we shop. Shopping has become an interesting intersection between society, economy, and technology. Its also an excellent place to find great deals. It used to be true that many green products were more expensive. Free trade? Organic? Recyclable? Post-Consumer? Get out the credit card and take a deep breath! But nowadays that’s not always true; in fact many green products are less expensive, or can save you a lot of money. That fact helps drive their popularity; so much so that even large corporations are taking efforts - or even pains - to go green. But with the mainstreaming green hype, we must beware greenwashing - misleading marketing or practices that lure consumers. On the flip side, buying stuff for the sake of stuff is not environmentally friendly either.

Green Companies: It’s easy to know which companies are really making an effort.

National Green Pages: Co-op America provides the National Green Pages, which works like a phone book. Major brands include Patagonia, Seventh Generation, and Clif Bar; also features local stores.

LinksOrganic: an international guide to finding organic or environmentally-friendly businesses.

EcoMall: A 90s flash-back site with lots of great links for anything your heart desires.

Climate Counts: this site covers large corporations. It judges their carbon foot print and efforts to reduce it. It covers major brands in all product categories, but it does not cover individual products.

Green Peace Electronics Guide: similar to Climate Counts, covers large electronics corporations.

Xtreme Concentrated Solar Power: if a magnifying glass is like lightning to ants, this would be their atomic bomb.
We already know that concentrated solar power (CSP) is shaking things up in the solar industry. A subset within the industry is turning up the heat. “Extreme” Concentrated solar magnifies intense sunlight onto a solar cell, at temperatures that could melt it, to boost efficiency for less money.

The holy grail of renewable energy is not just efficiency but competitive pricing. Most consumers don’t want to wait 5-10+ years to earn back their investment in energy savings, assuming that they can afford solar. Never mind the added value of generating some of your own energy. Utility-scale facilities hinge not only on cost, but infrastructure. If you build your solar/wind farm in the desert, transmission lines may not come out to meet you. So when someone claims to have a cheap, efficient solar technology, people pay attention.

Extreme Concentrated Solar stands out because it claims to be affordable and very efficient. Unlike solar-thermal (CSP), which utilizes the heat of the sun, this technology still converts light into power (photo voltaic). So many solar companies have attempted to reduce cost by rising to industrial scale, but this method takes the opposite approach. XCPV (extreme concentrated photo voltaic) uses very small solar panels combined into a module design, and modules are infinitely scalable.

There are a lot of cool gadgets out there, but there’s a fine line between what’s cool and what’s useful. This is a green list of gadgets that are useful, but boast the extra-cool factor of using renewable energy. No batteries required!

10. The Ship has Landed

The lightship is a solar-powered LED mounted on suction cups. Result: a portable, hands-free, solar light. It’s even weather proof and weighs a slim 8oz. For under $15, this is the best 8 hours of clean light I can think of, and I might just get one for my car/camping trips/travels.

9. High-tech pool toy?

I cover a lot of upcoming or future technology, but it’s time to step into the present and aim for the past. Today we’re going to look at a technology available right now that can make some wanton energy waste history. It’s a surge protector that stakes the hearts of vampire electronics without hassling you, the sleeping victim.
Vampire appliances are pretty much anything you can plug in that still sucks energy when it’s supposedly turned off. Some are pretty obvious - the clocks on your microwave or VCR/DVD player burn all day, everyday. We know they’re not “off” because we cans see their LEDs glow. But other electronics, from your television to your cell phone charger also draw power when they’re plugged in but not in use. Check out a handy graph from Good Magazine. Some gadgets are notorious, like your plasma TV. Estimates claim that 5% or more of U.S. energy usage is insidiously wasted by “stand-by mode” or certain misleading “off” buttons. A whopping 5% may not sound like much, but it adds up to about $1 Billion dollars per year - and energy prices will probably continue to rise.

Be honest - how many times would you go around the house unplugging everything before it got old? Smart greenies have been switching off their surge protectors, but it’s easy to forget while watching your favorite late-night TV show or blogging at 4am. So what can we do about these metal-toothed Nosferatu in our midst? How about a surge protector that turns off all your appliances for you?

For years I’ve been reading about the benefits of a vegetarian lifestyle. Beef production creates more CO2 than autos, factory farm conditions are unhealthy and awful, and veggies are healthier too! But let me be frank: I really really really like bacon. I can cut down on my meat intake, no problem! I only eat it with friends and relatives. But say good bye to succulent chicken breast, or slow-cooked BBQ ribs… forever? Well there’s only so much a girl can do, my friends.

So I suppose it’s not surprising that some people are looking for meat alternatives, and I’m not talking about Tofurkey. I’m talking about real meat, but minus the animal.

Today’s topic is inspired by Solar Today magazine. “Scrubbing Carbon from the Breeze” was written by Rona Fried, Ph.D., president of SustainableBusiness.com in the May/June 2008 issue. Unfortunately this particular article is not available online.

As climate change become a more central issue for people and governments around the globe, a lot of people are looking for solutions - fast solutions. If there were a quick and inexpensive way to dramatically reduce the amount of CO2 in the atmosphere, we should go for it right? Well a number of “quick fix” solutions, which have centered around hacking the environment to fight climate change, have been floating around for years. One strategy is to capture the CO2 with plankton and bury it in the ocean (which is much easier and cheaper than pumping it into the ground). Another is to change the composition of our atmosphere to reflect sunlight. Others tend to be more sci-fi and outlandish - but all of them might just turn out to be disastrous.

The American Wind Energy Association held a press conference today (4/21/08) to discuss the present and future of their industry in the United States. Representatives from Siemens, Vestas, GE and Gamesa were there to share their perspectives and answer questions. What they revealed was an industry both optimistic and tenuous; their products are in high demand, but they are reliant on tax credits for large-scale expansion. Given the increasing popularity and regulatory necessity of sustainable power generation, both American and international turbine producers are eying the practically limitless growth potential in the United States. All they need is stability in policy to dramatically expand their manufacturing and R&D capabilities, simultaneously creating thousands of jobs and a competitive American industry.

The United States has a natural edge when it comes to wind energy. Unlike Europe, we have a lot of land with which to harness wind, including across sparsely populated areas. If NIMBY isn’t a problem, the potential for sustainable energy generation is even greater.

As the GO representative in the Washington D.C. area, I was privileged to cover the weekend Earth Day celebrations on the National Mall. Like any good sojourner, I did my best to plan ahead. I got directions to the Metro station (yay public transit!), I calculated my time, and - naturally - I checked the weather and packed a day bag accordingly. I knew it was supposed to rain so I avoided cotton, feeling that I didn’t need to buy an umbrella if I was ready to get a little wet. But in case you didn’t know, it did a little more than rain over the Mall for the Earth Day celebrations. No umbrella or plastic pancho could save anyone from the rain. It rained so hard they had to shut down Earth Day for almost an hour, for fear of lightning, and yet the crowd persevered. Many of us stood in the weather for six hours to enjoy the message and the show.

I was lucky because I ate a big breakfast Sunday morning, which sustained me until dinner. The first thing I encountered at Earth Day were the booths, which housed dozens of companies and organizations that came out to support the festivities. Usual suspects such as the U.S. Green Building Council and National Resource Defense Council were there, lined up along side Tetra Tech, Starbucks, Google, FedEx/Kinkos. I learned that the USGBC has a myriad of resources for your would-be green home, including remodeling.

It looks like a child’s toy from the 70s, but this new high-tech camera can record more than a simple Polaroid. It can create a 3D image of almost anything, and you can take it almost anywhere.

Developed at the Fraunhofer Institute for Applied Optics and Precision Engineering IOF in Jena, Germany, the Kolibri CORDLESS is the size of a shoe box and it weighs a little over 2 lbs. No cables required, you just point and click. Several seconds later a detailed 3D image will appear on a laptop. From there you can analyze and use the digital model.

Let me be the first to confess: I love my laptop. I spend more time with it than most people in my life, including family, room mates, and boyfriend. I might even go so far as to admit an unhealthy infatuation with the Internet, writing, and a handful of computer games. Yet as an aspiring environmentalist, my electronic sidekick poses an uneasy paradox. How do I lay claim to “green” (whatever that really means) when I spend so much of my time plugged in?
Computers aren’t very environmentally friendly. They contain lead, mercury, cadmium, lots of plastic, and they thirst for electricity. Most people don’t realize that most of a computer can be recycled, so most discarded computers head to the landfill where the heavy metals can contaminate local water and air. Computers and electronics have become disposable in our culture, so the amount of electronic waste generated each year is astounding. Fortunately these are not problems without solutions. Starting from the beginning of a computer’s life to its demise, it can be easy to optimize everything about your PC.

Buying, Building, and Design

With the new popularity of green, critics have been quick to turn on companies like Apple for pumping out so many gadgets. The good news is that companies have been quick to respond with energy-efficient models, recycling programs, and improved design. Many “green” initiatives focus on energy efficiency but ignore manufacturing or end-life issues, so be wary of their “environmental” credentials. If you find a product or company that can vouch for the creation, use, and disposal of their products, you’ve struck gold. The good news is that newer models use fewer harmful chemicals and metals, require less energy, and improve performance. Lean, and mean is the angle many companies are aiming for with “green” patched on to sell. Laptops are the best example of this trend as they become smaller and more powerful simultaneously. So rest easy knowing that if you must buy a new computer, it will probably be more efficient than your old one… assuming you don’t hook a brand new 60-inch flat screen to it.