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Eco News

Non-Renewable vs. Renewable Energy

by Katie Nielsen on August 11, 2010 in Eco News

As concerns of global warming mount, there’s a collective outcry among environmentalists and the public to find more energy-efficient power sources. For years, coal has been a primary energy source but recently, renewable energy sources have provided a viable alternative.

What is Renewable Energy?
A renewable energy source is one that is self-sustaining, such as geothermal energy, sunlight, water, and wind (like that harnessed by wind turbines).  While such energy sources are inherently green, they can be extremely costly to harness and large amounts are needed to generate a small amount of energy.

What is Non-Renewable Energy?
Non-renewable energy refers to fossil fuels (coal, natural gas, and oil) used to produce electricity and other types of energy. Fossil fuels provide approximately 85 percent of the energy used in the U.S. In addition, coal – one of the most widely used sources – is also the largest single source of carbon emissions in the world; according to the EPA, it totals nearly one-third of all carbon emissions. Though they wreak havoc on the environment, such non-renewable energy sources are the easiest and least expensive to produce, which is why they’re so widely used globally.

Despite the cost of renewable energy, it offers myriad benefits over fossil fuels. For starters, it lessens the amount of air pollution and carbon emissions generated to produce energy. It also can help boost local economies, and increase our nation’s energy security. Plus, the world’s reserves of coal and oil will not last forever; renewable energy (although more difficult to harness) offers virtually endless supply.

To begin implementing renewable energy, governments around the world (including the U.S.) are funding research into alternative renewable energy resources. Click here to learn more about renewable and non-renewable energy.

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10 Ways Geolocation is Changing the World

by Kristen Banker on July 27, 2010 in Eco News

This post was written by Rob Reed. He is the founder of MomentFeed, a location-based marketing, strategy, and technology firm.

Location technologies are transforming how we experience, navigate, and ultimately better our world. From the global to the local, here are #10Ways geolocation is a positive force for good.

Social media has changed the world. It has revolutionized communications on a global scale, and the transformation continues with every status update, blog post, and video stream. The global citizenry has become a global network.

Since becoming widely adopted just a couple years ago, social media has supercharged social action, cause marketing, and social entrepreneurship. Indeed, the true value hasn’t been the technology itself but how we’ve used it. Today, a second wave of innovation is defining a new era and setting the stage for change over the coming decade.

Mobile technologies will extend the global online network to anyone with a mobile device while enabling countless local networks to form in the real world. We’ve decentralized media production and distribution. We’re doing the same for energy. And we’ll continue this trend for social networking, social action, and commerce.

The combined forces of smartphones, mobile broadband, and location-aware applications will connect us in more meaningful ways to the people, organizations, events, information, and companies that matter most to us—namely, those within a physical proximity of where we live and where we are. Can location-based services (LBS) change the world? Here are #10Ways:

1. Checking in for Good: If Gowalla and Foursquare have taught us anything, it’s that people respond to simple incentives. By offering badges, mayorships, and other intangible rewards, millions of people are checking in to the places they go. Apps like Whrrl take this a step further and enable like-minded “societies” to form on a local basis. The next step is for these apps to add greater purpose by encouraging more meaningful checkins and offering corresponding badges and stamps, thus mapping the cause universe. Or for a dedicated app to be developed that rewards conscious consumption, social responsibility, and civic engagement. Yes, the CauseWorld app features a cause element, but it’s not about cause-worthy places.

2. Eating Locally: Sustainability demands that we source our food as close to its point of production as possible. Many so-called locavores subscribe to the 100-mile diet, which requires that one “eat nothing—or almost nothing—but sustenance drawn from within 100 miles of their home.” Given the difficulty of accessing and verifying this information in order to live by this standard, there’s a geo-powered Locavore app. It gives you info on in-season foods, those coming in-season, farmer’s markets, and links to recipes. This rather simple app is clearly just the start. In time, location-aware apps will guide us not only to the grocery store or farmer’s market but through them. All the while identifying foods based on our particular diet or sensibility.

3. Political Organizing: In the next presidential election, politics will not only be local but location-enabled. We saw the power of social media in Obama’s 2008 landslide victory. In 2012, location-based apps and technologies will play a central role in how campaigns are organized, managed, and ultimately won. Much of this will be visible through mobile apps and location-aware browsers. Activists and volunteers will be more empowered. Voters will be more engaged in the moment, right down to casting their votes. Behind the scenes, though, we’ll see massive new sets of data available to campaigns for targeting, empowerment, and optimization. The party, candidate, and/or cause that has the best handle on geolocation will have a measurable advantage. (The Elections app will soon be updated for 2010.)

4. Finding Green Businesses: The web has effectively replaced the paper Yellow Pages as a way to find local businesses and services. However, this “stationary web” experience is quickly being supplanted by the mobile web and mobile applications, which give us access to this information when we most need it. The Yelp and Around Me apps are popular ways to find restaurants, coffee shops, or hotels wherever you are, but what about green-rated businesses? Greenopia has transformed its printed, local guides into a dynamic, nationwide mobile application that lets you find local, green-rated businesses in any category. No more paper and a much better experience. The Green Map app is another that facilitates discovery and connects us to local green environments.

5. Traveling More Efficiently: We’ve had access to GPS navigation systems and static traffic information for some time, but only now are we seeing the full potential of these technologies. With access to more detailed traffic information that is specific to your route and updated in real time, we can minimize congestion and maximize traffic flow (as much as physically possible). The new turn-by-turn MapQuest 4 Mobile app is a good start, as you can get traffic alerts specific to the route you program. However, user-generated information from apps like Trapster and Waze can crowdsource more specific details, such as whether to avoid an intersection due to a toxic chemical spill. Or, if you want to avoid automobiles altogether, Google Maps makes it easy to use public transportation and take a bike.

6. Scanning for Ethical Products: With online shopping, we’ve become accustomed to reading reviews and making comparisons before we buy. This can now be done in the physical world through games like MyTown and services like Stikybits. By scanning a product barcode using a smartphone camera, you can unlock a treasure of additional information (not to mention deals) that can help with your purchase. This might include where it was produced, how far it traveled, the reputation of the manufacturer, chemical contents, carbon footprint, or the full lifecycle analysis. Location-aware applications can also transform commerce itself by giving us better access to local inventories and locally-produced goods. Whether it’s fruits and vegetables or books and electronics, if something can be found within blocks of your current location, it makes no sense to ship it from afar.

7. Networking Neighborhoods: One of the hottest categories in geolocation is neighborhood networking. The vision for many of these apps is to strengthen the very fabric of our communities. With DeHood, you can keep track of what’s happening in your neighborhood, share your favorite places, and grease the wheels for actually meeting people. After all, if you’ve made contact through the app, it’s a lot easier to say “Hello” in the real world. Blasterous is another that lets you share information locally, whereas BlockChalk does this on an anonymous basis. Finally, NeighborGoods uses your street address to facilitate one-to-one borrowing and trading of useful stuff. In the end, making connections with your neighbors can lead to safer, more productive, and more sustainable communities.

8. Tracking Environmental Disasters: The size and scope of environmental disasters appears to be growing. In 2008, we had the Tennessee coal ash spill, which was billed as “the largest environmental disaster of its kind in the United States.” And that was before we realized it was three times bigger than originally estimated. More recently, the BP oil spill set daily records for “largest environmental disaster in the U.S. ever.” In each case, geolocation technologies can be used by engaged citizens to monitor and track the effects. They can be used by response teams to coordinate containment and cleanup efforts. Ultimately, these technologies can be used to accurately measure the size and impact of a disaster in order to better understand its damages and costs.

9. Viewing the World Through an Eco Lens: Augmented reality (AR) follows geolocation as one of the hot trends in mobile technology. It enables you to view the world through a smartphone camera (or similar device) and see layers of geo-specific content or information. One of the most popular apps is Layar, an augmented reality browser/platform that lets you choose specific data layers or experiences. The potential for green- and cause-related content is tremendous. You might view green-rated businesses, LEED-certified buildings, or virtual GHG emissions as they enter the atmosphere. Combined with smart meter technology, you could see the most efficient and inefficient homes around you in real time. And for the cynics among us, you could view our mountains, forests, rivers, and oceans as they once were…before the effects of climate change and so many environmental disasters.

10. Capturing the Moment: Better access to information about what’s happening around us—right now—can dramatically improve quality of life. This sense of “geospatial awareness” is possible through today’s smartphones, whereby a piece of content or information—a moment—is captured and preserved based on the unique time and place in which it occurred. It is essentially to document spacetime. Protests, natural disasters, sporting events, parties, political crises…real-time information about anything happening anywhere at any time, as well as the history of what happened. This will take several years and a number of different applications to realize. In the end, though, it will revolutionize how we access and consume content. It will complete the democratization and decentralization of news and information…based on time and location.

Cautionary note: Privacy is the single biggest issue in the LBS industry. It’s important to understand what information you are sharing with regard to your location and with whom.

Author’s note: We’ll be hosting geolocation events for Social Media Week in Los Angeles this September. This is the third in Max Gladwell’s #10Ways series of distributed blog posts. It was published simultaneously on as many as 300 blogs.

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Help Battle the Devastating Gulf Oil Spill

by Katie Nielsen on May 12, 2010 in Eco News

It’s been more than three weeks since the initial oil well blowout occurred in the Gulf of Mexico. With oil still spewing into the gulf at an approximate rate of 210,000 gallons per day, the worst effects of the spill have yet to be felt or even known. President Obama called the accident “a potentially unprecedented environmental disaster” and if efforts to contain the oil are not successful (BP is building containment structures to place over the leaking parts of the oil well), the spill could become the worst-ever oil spill in the U.S.

Tar balls have already started to appear on beaches in Louisiana.

Tar balls and oil spots have already started to appear on beaches in Louisiana. Image via Treehugger.

For many, the spill has conjured up images of the infamous 1989 Exxon Valdez accident, which killed tens of thousands of animals and affected more than one thousand miles of coastline in Alaska. Similarly, the gulf spill threatens to impact several fragile species (including birds and marine life), destroy miles of irreplaceable wetlands and beaches, and cripple the economies of the Gulf states. Oil has already been found on beaches and marshes in Louisiana and if the oil slick is caught up in the gulf’s loop current, it could jeopardize the beaches and coral reefs of the Florida Keys. While the gulf is certainly not a pristine environment (the Ixtoc spill and untold volumes of illegal waste dumped into the gulf has caused acute pollution problems over the years), the spill could further destroy the already fragile, recovering eco-system of the gulf.

Donated hair and fur trimmings are stuffed into nylon stockings and used to absorb oil.

Donated hair and fur trimmings are stuffed into nylon stockings and used to absorb oil.

So what can you do to help? Well, little more than taking a trip to the salon actually. Matter of Trust is a non-profit organization with a mission to “link ideas, spark action and materialize sustainable systems.” The organization is currently collecting hair trimmings from all around the globe and sending them to the gulf. Stuffed into nylon stockings that are used as floating booms, the hair can effectively absorbs the oil without absorbing water.

Donated hair can be any length and any type of head hair (e.g. curly, colored, etc.). The organization is also accepting donations of pet fur (like from grooming salons) and nylon stockings. To find out more about the program and how to send in your hair trimmings, click here.

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Getting the Scoop on Conflict-Free Diamonds

by Katie Nielsen on April 7, 2010 in Eco News

Blood diamonds from Africa fund insurgencies, have claimed millions of lives, and finance anarchy and terrorism.

Blood diamonds from Africa fund insurgencies, have claimed millions of lives, and finance anarchy and terrorism.

Also known as blood, hot, or war diamonds, a conflict diamond is a diamond mined in a war zone (typically within African countries) and sold to fund an insurgency or a warlord’s heinous activities. Not only are the diamonds mined in a manner that can be harmful to the environment, horrific crimes against humanity and war crimes are frequently committed against the natives in those countries.

Although the global diamond industry has adopted practices and regulations designed to combat the trade of conflict diamonds, many are still sold in stores – including in the U.S. – unbeknownst to many consumers. So whether you’re picking out your engagement ring or sparkling diamond earrings, how can you be sure you’re purchasing a conflict-free diamond?

  • Ask to see the jeweler’s Kimberley Process certificate. Developed by the United Nations, the Kimberley Process ensures jewelers purchase diamonds that are manufacturered and shipped humanely and legally.
  • Inquire about the jeweler’s store policy regarding conflict-free diamonds.
  • Does the diamond have a System of Warranties statement? This statement details a diamond’s history (including whether or not it originates from conflict-free sources) and is required every time a diamond changes hands.
  • Ask questions! Ask to see store policies and find out if the jeweler knows where the diamond came from. The best rule of thumb is to ask questions until you feel completely comfortable; if not, keep searching until you find a jeweler that can answer your questions satisfactorily.

Want to learn more about conflict diamonds and what’s being done to combat them? Visit the UN, DiamondFacts.org, or GlobalWitness.org.

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Oscar Speech Cut Off For Activist Message

by Kristen Banker on March 8, 2010 in Eco News

The Cove is the winner for best documentary, beating out the other socially conscious picture “Food, Inc.” The Oscars don’t like activists promoting their own causes during their award ceremony, but Rick O’Barry, the maker behind the now Academy Award winning documentary seems to stop at nothing to get his message across. The film was a success because the film-makers didn’t follow the rules, so why should anything change when they’re accepting an award? But when Rick help up his sign with the activist statement Text Dolphin to 44144 the Academy panicked, abruptly cuing the music and cutting away right as the film’s director, Louie Psihoyos, is about to make his speech.  Thanks for pushing the boundaries Rick! I love watching the Academy squirm. Texting the number will show your support to the cause presented in The Cove making a difference in the yearly dolphin hunt in Taiji, Japan. Watch speech HERE.

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Is the Solar Impulse HB-SIA the Future of Air Travel

by Kristen Banker on March 1, 2010 in Eco News

The SOLAR IMPULSE HB-SIA is designed to fly both day and night without the need for fuel and without producing any pollution. The plane, which is scheduled to make its first flight later this year, was built to stay airborne for several days operating just on the power emitted by the sun and captured by its solar panels.

The HB-SIA is the first prototype of the Solar Impulse project. Its mission is to demonstrate the feasibility of a complete day-night-day cycle propelled solely by solar energy. The goal and challenge of the craft is to show the viability of renewable energy.

Is this the future of air travel? Head on over to Huffington Post to read all about it.

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Top Five Eco-Friendly Companies

by Kristen Banker on February 15, 2010 in Eco News

Many companies talk about social responsibility, but how many of them actually walk the walk and talk the talk? Unfortunately, when it comes to deciding between profits and the environment, the latter is often loses. But, despite this, a few companies are proving that eco-friendliness and profitability do go hand in hand. To learn about the top 5 greenest companies (2009) head over to Environmental Graffiti.

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Radiohead frontman Thom Yorke is gearing up his efforts as an environmental campaigner – he’s stepping into politics by playing gig for Britain’s Green Party.The singer is well known for his efforts to promote planet-friendly schemes, even arranging to reduce emissions on Radiohead’s 2008 eco tour.

Now he’s throwing his weight behind the U.K.’s Green Party, which promotes eco-friendly policies, ahead of an upcoming election in Britain this year. Yorke will play a solo concert in Cambridge, England on February 25th to support his buddy Tony Juniper, who is campaigning to become a member of parliament for the Green Party.

In a post on the band’s website, the singer writes, “I’m doing a low key solo thing at the Cambridge Corn Exchange on the 25th Feb. It’s because a friend of mine Tony Juniper (who used to be head of Friends of the Earth and who I went to the Copenhagen Summit with) is hoping to become one of the first Green Members of Parliament in the UK. And i wanted to help him out somehow.”

Pretty cool Yorke!

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Martha Stewart’s Eco-Friendly Home Cleaning Products

by Kristen Banker on February 12, 2010 in Eco News

Martha Stewart Clean All Purpose

Martha Stewart is coming clean, and she wants other housekeepers to do the same. The queen of home living has a green cleaning line of things good for the Earth — and your home. In collaboration with the Martha Stewart design team, Hain Celestial developed the eco products for this line, which are primarily derived from plants and minerals to create a clean and natural home and workplace environment.

The products are sensibly and attractively packaged with useful home keeping tips and instructions to ensure that consumers can clean their home safely and effectively, without harming family members or pets.

Home Depot received the exclusive rights to the new “Clean” collection — with each bottle being marked with the chain’s Eco Options label. Clean has even been recognized by the EPA, which gave the line a Design for the Environment award.

The products, which start at $3.99, are available at Home Depot and Amazon.

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Turbine Concept Using Cars To Power Street Lights

by Kristen Banker on February 9, 2010 in Eco News

The Turbine Light concept will officially debut later this month at the Greener Gadgets Conference in New York City. The concept is super cool!

Turbine Light

Turbine Light

The eco-friendly street lights work by attaching turbines to light poles, as traffic passed by the wind creating from each vehicle spins the turbines, which in turn harnesses that wind power in order to generate electricity for the lights.

Not sure if the power generated can be stored for the late hours of the night when not as much traffic is being generated, however more details will be announced on February 25th at the Greener Gadgets Conference. Make sure you stay tuned.

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