October 22, 2009

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Watch out for the blob!
October 22, 2009 at 11:51 am

mucilage1.jpg

Our oceans are taking hits left and right, between the Great Pacific Garbage Patch, overfishing, ocean pollution, and red algae tides. Now there are huge, smelly, mucus-like blobs floating around the Mediterranean Sea.

Besides their eeew factor, the blobs, which are called mucilages, can contain viruses and bacteria, including the potentially dangerous E coli. They also can harm fish and suffocate sea life when they settle to the ocean floor.

These blobs are nothing new. They were first observed more than 200 years ago. Mucilages are made up of large amounts of marine snow, tiny bits of living and dead organic matter.

The gelatinous masses usually congeal along the Mediterranean coasts in the summer. But the authors of a recently published study which looked into mucilages, found that outbreaks have risen nearly exponentially over the last two decades. And they are forming in the winter as well.

Their scope may also be growing since they have been reported from the Aegean, Northern, and Tyrrhenian Seas.

Researchers from  the Polytechnic University of Marche in Ancona, Italy, suspect a connection between the proliferation of these goopy blobs and climate-driven sea surface warming.

Is there anything that we can do to stop them? It may not appear so, but any action you take to reduce your own global warming impact or to support legislation to curb climate change may indirectly help. If we all do what we can, it'll add up.

Click here to learn more about your Carbon Footprint.

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Fight cabin fever with funky eco art
October 22, 2009 at 10:58 am

digitimaging.co.uk

The following is a guest post by Shireen Qudosi of Heater-Home

As great as winter is, one of the definite pitfalls is the inevitable amount of time that gets spent indoors. But with a few clever eco-friendly ideas, you can thwart cabin fever by keeping your walls visually interesting.

Recycled Cardboard Deer Trophy

To appease the hunter in you, opt for an interesting 100% recycled cardboard deer trophy. While not normally into heads of animals adorning my walls, I couldn't help but be drawn to the artistic element they offer. The anomalous form that offers a shape but no features is strangely futuristic, and definitely a conversation starter.



recycled rubber and bike part clock by graham bergh

Eco-Artware.com

Eco-Clock

Fast forward your thinking of time with a bare bones, no fuss eco-friendly time keeper. This rubberized clock is made from bicycle chain ring, a tire rubber face, and a bicycle cog pendulum. The clever clock is the brainchild of cyclist Graham Bergh, who in 1991 used a flat tire tube to hang speakers -- sparking ideas that continue to heat up new recycled creations. A few other creations, specifically the "Hybrid Wall Clock," pairs recycled bicycle parts with reused computer hard drives.



recycled house numbers from upcycled traffic signs by boris bally

Eco-Artware.com

Recycled Traffic Signs

Speed limits, stop signs and other warnings are easy to overlook in your daily drive, but when twisted around and recycled, make very eye-catching pieces. Ideas around reused signs include light switchplates, house numbers, holiday wreathes, hanging plates, coasters, trays and more. Most of these pieces are created by metalsmith Boris Bally, whose work is featured at New York's Museum of Art and Design among other notable venues.

Creative Comforts for Kids

Inhabitots features sustainable bamboo mobiles that steer clear of non-recyclable plastics known for giving of toxic fumes. The adorable mobiles offer a more engaging 3d approach to traditional style.

There are many different ways to creatively engage kids indoors in winter. Some ideas includie fabric re-stickable wall prints and sustainable screen prints, a hanging birdhouse night light made from salvaged French oak, or even vintage wall paper silhouettes of woodsy settings.



edina tokodi mosstika moss art

Mosstika

Moss Art

Hot eco-art doesn't get any more literal than this. Eco artist Edina Tokodi creates moss graffiti portraits made with white panels and moss -- creating a perfect picture. Tokyo, known for its lack of green space, has also inspired the Hokkaidu Sanyu Corpo to create the "River Re Wall," a framed moss wall garden complete with its own irrigation system, offering a faint but relaxing water sound.

And while cooped up in your now highly eclectic home, top off your new hot walls with a wall heater, a more eco-friendly approach to heating than conventional gas furnaces. Another type of wall heater is the baseboard heater, which is not only discreetly placed but also allows for more wall space to display your eco-art.

Brought to you by Shireen Qudosi of Heater Home. Find the deer trophy, eco-clock and recycled traffic signs at Eco-Artware.com.

The Daily Green's Community News section is a forum for our audience to get the word out about issues that matter to them, enlist support, get help and advice, celebrate successes or share humor. Submissions to The Daily Green are subject to our Privacy and Terms of Use policies.

Also by Shireen Qudosi:
Cozy Ways to Get Warm in a Smaller House
How to Set Up a Green Office in Your Garage
Bacchus Goes Eco with Recycled Wine Bottles
7 Easy Ways to Entertain for Less
Secrets for Naturally Gorgeous Skin

More from The Daily Green

19 Frightfully Fun Homemade Halloween Costumes

Great Upcycled and Recycled Gifts

20 Farm-Fresh Fall Recipes

13 Coolest Things Made from Recycled Bottles

Gorgeous Green Luxury Linens

Reprinted with permission of Hearst Communications, Inc

 


What's the most creative climate protest?
October 22, 2009 at 10:57 am

350.org

If you plan to attend a 350 Day event, snap a photo of the most creative visual expression -- a clever sign, a telling stunt -- and submit it. The Daily Green will be featuring photos of the event next week.

Author Bill McKibben never saw this coming.

Founder of 350.org, an environmental campaign aimed at holding atmospheric carbon dioxide concentrations below 350 parts-per-million, McKibben sent word that this Saturday would be the day to take to the streets.

The call went viral in ways far beyond anything McKibben and fellow organizers imagined: As of Thursday morning some 4,317 actions and rallies are planned in 171 countries, with 300 events in China, 1500 across the United States, 500-plus in Central and South America.

Organizers credit the increasing inter-connectedness of Web, cellular and social networks for the spread, saying such random and organic growth would have been impossible even two years ago.

The climate crisis is also starting to resonate in a significant way, McKibben added. This is arguably the largest political event ever to take a data point as a rallying cry, he said, and people - particularly the youth behind many of the actions planned for Saturday - get it.

"This is the one most important number in the world right now," McKibben said in an interview. "It's the one number that applies as absolutely in the Maldives as in Manhattan. It somehow has worked its magic."

  • On the shores of the dwindling Dead Sea, Israeli activists will make a giant human "3" on their beach, Palestinians a huge "5" on their shore and Jordanians a "0" on theirs.

  • In the coup-ridden capital of Honduras, parishioners of the Amor, Fe, y Vida church will host a neighborhood tree-planting while across town activists plan a 5-kilometer march.

  • Up in Canada's Yukon Territory, a Whitehorse youth group is planning a group hug - 350 people strong - of the territorial legislature.

  • With a nod to folk singer Pete Seeger, Brookline, Mass.' Amandla Chorus has reworked the lyrics to Beethoven's classic Ode to Joy and will perform their version at the town 350 Day festival.

  • An energy group is throwing a black-tie gala in Shanghai; in Beijing a few hundred students intend to cycle through downtown; way out in Western China a handful of students plans to hike to a melting glacier.

"We were prepared for a great day in the United States," said Jamie Henn, 350.org's coordinator, who organized China with a visit, some emails, a few calls and a bunch of instant message "chats." "We had no idea it would take off the way it has internationally."

"The great thing about these digits (3-5-0) is that you can recognize them no matter what script you're using," he added. "It goes to show how wired the world is in many ways, and how you can take a real simple and focused bit of information and broadcast it around the world."

The number stems from the amount of planet-warming carbon dioxide scientists believe the atmosphere can safely hold before climate systems start to go haywire.

For the millennia before the industrial revolution, when humans started pumping industrial emissions into the atmosphere, carbon dioxide levels had held fairly steady at about 280 parts-per-million. Carbon dioxide concentrations rose gradually but steadily to the mid-20th century, when they started to skyrocket. Today the level is 387 ppm, with many analysts expecting the globe to hit 450 ppm or even 550 ppm before world economies "decarbonize" sufficiently to radically reduce emissions.

The problem is that data from the past 100 million years suggests the planet was largely ice-free until carbon dioxide levels fell below 450 ppm, plus or minus 100 ppm. Somewhere between 350 ppm and 550 ppm, climatologists suspect, is a critical threshold that triggers irreversible climate change, loss of major ice sheets, abrupt sea-level rise and massive shifts in forests and agriculture.

Until recently the notion of bringing atmospheric carbon dioxide levels back to 350 ppm - voiced most vocally by McKibben and NASA's Jim Hansen - was dismissed as wild-eyed optimism. The Earth last saw 350 ppm in 1987, when President Reagan was in office; the molecule hangs in the atmosphere for centuries; and the world's major industrialized economies so far have shown little ability - to say nothing of inclination - to turn off the tap.

"We know better than anybody exactly how difficult this is and how politically unrealistic it is at the moment," McKibben said. "Our job is to change the political reality, because the physical and chemical reality is not going to change."

Momentum is building for a lower target, particularly as more data and better computer models become available. Last month several of the prominent climatologists and ecologists published a study in the journal Nature calling for the need to set planetary boundaries that must not be transgressed. The 350 ppm threshold was one. "These are rates of change that cannot continue without significantly eroding the resilience of major components of Earth-system functioning," they wrote.

That sense of urgency - that humanity has already stepped out of its safe operating space and is treading in the red zone - is what has propelled the campaign to the far corners of the world, McKibben said. It's as if, after years of admonition, your doctor finds your cholesterol in the danger zone and declares it must come down. "That's the day you go out and buy the running shoes," McKibben said.

That's the message Eveline MacDougall got in Brookline, Mass. Director of the Amandla Chorus, MacDougall is 45 and doesn't "do computers." Her 78-year-old mother told her about 350.org. "This is a woman who used to call me up and make sure I'm flossing," she said. "Now she's calling me up and saying we're above 380 and need to get below 350."

MacDougall said she has worked with Pete Seeger over the years, retooling songs for various events. Ode to Joy, she decided, was ripe for 350 Day, and she asked the chorus' 45 singers to draft new lyrics. "I got four phone calls in a row, boom boom boom boom," she said.

"It's a number people can wrap their minds around," MacDougall added. "350 is a limit, and basically over that we're screwed. It's very clear."

The limit's "holistic" concept is what appealed to Matt Koop-Pearce, living a continent away in Whitehorse.

Koop-Pearce coordinates events for Bringing Youth Toward Equity, a social justice organization advocating for youth. His boss learned of 350 Day through connections at Canada Youth Climate Coalition; BYTE wanted to participate but didn't like the idea of a march or protest or other action that might be seen as aggressive. Then they heard cyclists in Victoria, British Columbia planned to circle the legislature there, and the idea of a group hug was born.

As of Wednesday, 160 in a town of 26,000 people had signed on.

"There are many, many people ... who don't get why I'm asking them to sign up," he said. "We're not asking them to get behind a political ideology. We're asking them to get behind a fact of the environment." Koop-Pearce is 24, grew up in the '90s. He remembers thinking "Wow, what a boring time to be alive.... Nothing defines my life historically." The climate crisis, he said, has changed that.

And when McKibben looks around, he finds he's surrounded by faces like Koop-Pearce's: Young, adept at social networking, looking for a cause and possessing intuitive understanding of how to use the tools of the newly wired world to make this happen.

"We couldn't have done this two or three years ago," he said. "We needed not just the Web, but the Web built out over cell phones."

But it's the unplanned stuff - the call from the Hip Hop Caucus, for instance, which came Tuesday - that leaves him floored.

"The dominant metaphor has been a potluck supper," he said. "We said what the date was and what the theme was, and all around the world people have come up with dishes to cook."

350 Day is Saturday 24 October. For information or to find an event near you, visit 350.org.

Douglas Fischer is editor of Daily Climate, one of The Daily Green's trusted sources of information. This post is republished with permission.

 

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Eight clever ways to avoid cell phone radiation
October 22, 2009 at 9:22 am

Istock

Research has not yet established whether cell phone radiation is harmful. But. Some studies are troubling enough that we recommend reducing your exposure by buying a low-radiation phone or making some simple changes in the way you use your phone.

If you're one of those people who like to understand the "why" of it all, you'll appreciate the first post in this series where we explain the science of cell-phone radiation exposure.

No need to panic and ditch your phone (we at EWG certainly aren't giving up ours). Here's how to protect your health and stay in touch.

1. Use a headset or a speaker

Headsets emit much less radiation than phones. Experts are split on whether wired or wireless headsets are safer. (Check out EWG's guide to headsets). Some wireless headsets emit continuous low-level radiation, so take yours off when you're not on a call. Using your phone in speaker mode also reduces radiation to the head.

2. Listen more, talk less

Your phone emits radiation when you talk or text but not when you're receiving messages. Listening more and talking less reduces your exposures.

3. Text

Phones use less power (which means less radiation) to send text instead of voice. Also, texting keeps the phone -- the radiation source -- away from your head.

4. Phone at arm's length

Hold the phone away from your torso when you're talking with headset or speaker, not against your ear, in a pocket, or on your belt, where soft body tissues absorb radiation.

5. Buy a low-radiation phone

Not all phones are created equal: Look up your phone on EWG's buyer's guide. (Your phone's model number may be printed under your battery.) If you're in the market for a new phone, find one that emits the lowest radiation possible and still meets your needs.

6. Weak signal? Stay off the phone

Fewer signal bars mean the phone has to step up its emissions to contact the tower. Call when your phone has a strong signal.

7. Skip 'radiation shields'

Radiation shields such as antenna caps or keypad covers reduce the connection quality and force the phone to transmit at a higher power with higher radiation.

8. Limit children's phone use

Young children's brains absorb twice as much cell phone radiation as those of adults. EWG joins health agencies in at least 6 countries in recommending limiting children's phone use, such as for emergencies only.

To look up the radiation level of your phone, find a headset or read our research, visit EWG's cell phone report.

Originally published in Environmental Working Group's Enviroblog. Republished with permission.


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Reprinted with permission of Hearst Communications, Inc

 

 

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