Business & Innovation

An Oyster's Bed of Dreams

scleaver — Tue, 14 Oct 2008 00:00:00 -0400

Once, oysters covered the banks of the great island of Manhattan and were so plentiful, and so good at filtering water that the now murky waters around New York were probably clear.

But, oyster beds in New York and all along the East Coast have long been decimated from overharvesting, disease, and pollution. Around New York, oysters were all but extinct by the mid-20th Century. The water is cleaner now, thanks to the Clean Water Act, but scientists are still working on a way to bring the oysters back. The latest attempt: electric oyster beds.

The Christian Science Monitor recently described a new project by James Cervino, professor of marine biology at Pace University in New York City who wants to use electricity to reharvest oyster beds. Cervino has installed the Electric Oyster Reef Project, spiral shaped bands that maintain a low voltage of electricity thanks to solar panels, along College Point, Queens. The electricity reacts with the water and creates limestone build ups on the metal that helps oysters grow. Recreating the reefs could help clean the water, the way nature intended, or it could upset the new balance of the bay. Some are concerned that trying to bring the oyster back is a lost cause—once an organism is out of the food chain it’s hard to bring back.

In the meantime, learn more about coral restoration around the world (oyster beds are considered the coral reefs of the East Coast) at the Global Coral Reef Alliance. Or, if all you want to do is eat oysters, get your Oyster guide at Chow.

Image from Chow.

What Will McCain and Obama Do About Plug-In Hybrids?

jplatt — Fri, 10 Oct 2008 08:00:00 -0400

With four weeks to go until the presidential election, it's time to start thinking about the potential impact that Barak Obama and John McCain will have on the environment over the next four years. One area where both candidates see a future is in hybrid vehicles.

Each candidate has expressed a desire to bring plug-in hybrid cars off the drawing boards and into our garages.

McCain's plan is simpler, and hinges on the thought that plug-in prototypes are not quite ready for prime time. McCain told ScienceDebate2008.org: that he would create a "$300 million prize for the development of a battery package that has the size, capacity, cost and power to leapfrog the commercially available plug-in hybrids or electric cars. This is one dollar for every man, woman and child in the U.S. -- a small price to pay for helping to break the back of our oil dependency – and curb the dangerous effects of global climate change."

Obama, on the other hand, is ready to start buying hybrid vehicles right now. According to his web site, Obama wants to use government buying power to jump-start the commercial market for plug-in hybrids. He promises to convert all White House vehicles to plug-in hybrids within one year (as long as that doesn't create any security issues). After that, he says he'll mandate that half of all new vehicles annually purchased by the government are plug-ins in just four years.

Obama's energy platform promises a $150 billion investment over 10 years which will, among other things, "accelerate the commercialization of plug-in hybrids." He wants to put a million plug-in hybrids on the road in seven years, and will push for a $7,000 tax credit to help make that happen. He also promises $4 billion in "retooling tax credits" to manufacturers so they can be ready to put plug-ins on the road and repair them.

Interestingly, neither the Green Party nor its candidate Cynthia McKinney appear to have a specific policy about hybrid vehicles.

Toshiba Offers Free Electronics Recycling

jplatt — Thu, 09 Oct 2008 10:08:01 -0400

Looking for a way to get rid of your old electronics in an environmentally responsible way? Toshiba has a solution for you.

Toshiba's Digital Products Division this week expanded its free recycling program, which previously only accepted Toshiba products, to include devices from any manufacturer. They'll accept PCs, laptops, MP3 players, digital cameras, mobile phones, and a whole lot more.

What makes this program a bit different is that you have the option of turning in your old devices for cash. For example, I have an old Palm Z22 PDA lying around. According to the site, the Palm has not trade-in value, so I wouldn't get any money, but they would send me a $25 Starbucks gift card for recycling it through them. (Too bad I don't drink coffee...)

Once you decide to send a device to Toshiba, you can print out a postage-paid label to send it to their warehouse. They'll check it out, then send you a check or whatever other bonus you earned.

Of course, it's always good to know what happens to a device once you send it in for recycling. Are they taking care of it responsibly? But Toshiba at least has a solid "green" initiative, so you can feel pretty good about giving this program a try.

In The Blue

scleaver — Wed, 08 Oct 2008 13:43:40 -0400

You want your barista’s latte spoon clean, sure, but recent news reports accuse Starbucks of wasting as many as six million gallons of water each day. All that water runs down the tap because of a company policy that requires stores to keep water running in the sink constantly, so germs don’t build up.

As Eat.Drink.Better. discussed, all that water would be enough to provide water for two million people in Namibia. In fact, “a single Starbucks tap left running for just over three minutes wastes the amount of water one African needs to survive for a day in drought conditions.”

And, as Eat.Drink.Better. points out, this isn’t just about wasting water, but about corporate responsibility—Starbucks owns Ethos Water that donates money to help water programs around the world and Starbucks itself touts environmentalism as a company policy.

If you want to avoid Starbucks next time you need a cup of coffee, try CoffeeShopFind.com or IndieCoffeeShops.com to find and add your own.

Photo from Big Marketing Blog.

Five Green Devices Every Home Should Have

jplatt — Tue, 07 Oct 2008 09:44:18 -0400

You don't have to install huge solar panels on your home or drive a hybrid vehicle to go green. Sometimes, the best steps to take are the littlest ones. With that in mind, here are five green devices that should be in every home, all of which are easy to find, and none of which will break the bank.

1. A battery charger. Too many of our devices and tools still need batteries, which end up in landfills and leach toxic chemicals into the ground. Stop the cycle by making the switch to rechargeable batteries. They'll save you money, reduce your waste, and make a huge difference.

2. A solar-powered calculator. Why use batteries at all if you can choose a device that doesn't need them?

3. A solar-powered charger. For the devices that don't take your conventional AA batteries, try picking up a solar charger. You can use the device to charge your cell phone, MP3 player and other portable devices. Several are on the market, with prices starting under $100.

4. Solar-powered LED flashlights. These great new devices use both solar cells for power and low-energy LED bulbs to provide bright light. I picked one up at my local drug store last week for 15 bucks, and it's the best buy I've made in a long time.

5. An ENERGY STAR-qualified fill-in-the-blank. Just about any appliance you want to buy comes in two flavors: an energy hog, and an energy-efficient version. Look for that ENERGY STAR logo whenever you buy an appliance or piece of electronics. You'll use at least 25% less energy, which will save you plenty of green.

What other green devices do you think everyone should embrace? Post your ideas here.

How to Green Your Jeans: 5 Tips To Cut Your Carbon Footprint and Save Money

susan — Mon, 06 Oct 2008 09:08:51 -0400

By Susan Seliger

There is probably no single piece of clothing that has ever been as popular –around the world — as blue jeans. What’s not to love – you can dress ‘em up, dress ‘em down. And best of all, they solve that most annoying of all first-thing-in-the-morning questions: “What’s clean enough to wear?”

In the U.S. we more than 500 million pairs of jeans– that means annual sales figures are over $13 billion ($13.4 billion in 2001, the last concrete figures I could find reported).

So just imagine how much we could reduce our collective carbon footprint if each of us handled our favorite fanny-covering in a greener fashion. It’s easy – try these tips:

1. Buy organic jeans from the start.

Ordinary cotton uses a lot of water and chemicals in the treatment process. Check out Levi’s eco-friendly line.

2. Look for hemp jeans:

This versatile plant – and don’t pretend you don’t know what I’m talking about – is ideal for jeans. Fewer pesticides, fewer chemicals, all good.

Check out these sources for hemp jeans: Hempest and Rawganique.

3. Repair your old jeans:

You know those rips look cool anyway. And for those in the wrong places, take out a needle and start stitching. Add your own design while you’re at it.

4. Wash sparingly.

Ok, if the jeans can stand up by themselves, it’s time to scrub. But really, until then, save some water.

5. Recycle the old when you buy the new:

Gained weight? Lost weight? Whatever – there is someone out there who will want the old ones. If they’re in good shape, try a vintage clothing shop. Otherwise, find a Salvation Army near you, or a Goodwill — they’re always ready to do their part in keeping us a little greener.

Photo credit: total health break throughs:

Make Beautiful Music with Eco-Friendly Audio Systems

jplatt — Fri, 03 Oct 2008 13:25:22 -0400

Love music? Love the environment? Then let's talk about this year's greenest audio devices.

Like all electronics, audio systems can contain all kinds of toxic materials. They aren't always easily recyclable, and they often come with too much packaging. They also tend to use a lot of power, a critical concern when we're trying to make things more energy efficient.

To help make sure you're choosing the greenest audio components, MetaEfficient has named the Greenest Audio Systems of 2008. Winners include the Pure iPod dock, the Samsung SWA-4000 Wireless Rear Stereo Amplifier, and the Panasonic SC-PT650 home theater system. Several brands of speakers and receivers are also rated.

All of these devices ranked well on energy efficiency, and often use eco-friendly manufacturing processes.

There are other ways you can "green" your music. You can buy any number of solar chargers to keep your MP3 players juiced up. Buying music digitally can also be green, since it doesn't involve any manufacturing or shipping.

Got other ways you keep your tunes eco-friendly? Post 'em here!

Happy Fair Trade Month!

scleaver — Fri, 03 Oct 2008 00:00:00 -0400

Happy Fair Trade Month! This October, as you stock up for Halloween and heading into the holidays, consider what Fair Trade means to you:

Fair Trade certification is, according to Transfair USA, “a market-based model of international trade that benefits over one million farmers and farm workers in 58 developing countries across Africa, Asia, and Latin America.” Basically, look for the Fair Trade label and you’re telling the world what’s important to you one dollar at a time.

Among the principals of Fair Trade that you can advocate for: fair prices for farmers, including a living wage, safe working conditions, direct trade that keeps the money in farmers’ pockets and out of those of middlemen, and environmental sustainability.

How is Fair Trade chocolate environmentally sustainable, you ask?

1. Fair Trade products help maintain small ecosystems by working with small-scale farmers, which means better farming practices that protect the environment.

2. Many Fair Trade farmers also use organic practices, so no pesticides or chemicals.

3. After the harvest, Fair Trade farmers are encouraged to compost and find safe ways to dispose of farming waste.

Want to have a bar to celebrate Fair Trade month? Here’s where to find green chocolate. And, Candy Blog reviewed fair trade chocolate, Divine Chocolate or “heavenly chocolate with heart,” and what about that doesn’t sound delicious?

Image from Candy Blog.

Can You Write a Cell-Phone Program That Will Save the World?

jplatt — Thu, 02 Oct 2008 08:00:00 -0400

Every generation of cell phones gets smarter, more powerful, and capable of connecting us in new and different ways. In fact, some mobile phones are so powerful they aren't even called "cell phones" anymore -- they're "smart phones."

And as Stan Lee famously said, "with great power comes great responsibility."

Nokia and inventor Dean Kamen (creator of the Segway) have teamed up to fund a contest to find the next big thing in mobile programs (called applications), with one of the categories specifically calling for eco-related apps. Winners get a $25,000 prize for the creating best new mobile applications “that enhance the use of mobile devices in real-world scenarios.”

Here are the three categories:

Eco-Challenge - "Make a Difference": Developers who submit for this category will be building tools to help people take care of the environment - from charger reminders to mobile learning applications, from navigation info to recycling tips.

Emerging Markets - "IMAGINE the Possibilities": The mission of the Emerging Markets Challenge is to open up new opportunities for developers to pioneer & monetize services impacting the daily lives of millions in developing nations. Examples include applications providing health information and data access, apps offering low-cost infotainment, SMS-driven apps that inform rural agricultural workers of the best time and place to bring products to market, as well as literacy and general education solutions.

Technology Showcase - "Developer Showdown": Open to all technologies, if it runs on S60 or Series 40, then we want to see it! Regardless if it has just been created or you have been selling it for a while, casual or commercial, we want to showcase the best of the best. Be it on Flash Lite, Java, Python, or open source. If it’s a game, enterprise solution, Web-based widget, or just a cool application that will enhance the mobile user experience, then this is the category to enter.

What do you think mobile applications can do to help make the world a better place? And can you write the next great mobile app? If so, Nokia and Dean Kamen are waiting to hear from you.

Entries are due December 15th.

One Seed At A Time

scleaver — Tue, 30 Sep 2008 14:00:38 -0400

If you were hoping to save grandma’s heirloom tomato seeds for the next generation, get your seed packets ready. The Svalbard Global Seed Vault in Norway is preparing to store copies of crops and other plants in a tunnel deep in a permafrost mountain. So far, according to Scientific American, the vault has 268,000 samples and can hold up to 4.3 million more. They’ll start accepting donations in February 2009.

There are other seed banks around the world, but the Svalbard will out-store them all. In response to concerns over what global warming and monoculture farming practices will do to the variety of our seeds, the vault will be able to withstand any natural disaster, war, and temperature, and can store duplicates of seeds as well. Which seeds would you save, and why?

Photo from Kitchen Gardeners International.