This weekend I took the plunge and found myself standing on top of a roof, where I discovered there are many steps involved in a solar installation, only the last of which involves the panels.

When we arrived, the team leaders quickly divivded us up into a ground team and a roof team and then launched right into the project. While the ground team stayed below to size up the inverter and electrical circuits, the rest of us went up to the roof to learn how to set the feet and tracking system that support the rooftop panels.

I quickly learned that setting the feet can be a messy process. Applying tar to secure the feet and to stop up any potential roof leaks, I soon had tar all over my pants, hands, feet, and even in my hair… Luckily, the Grid Alternatives team came prepared with some biodeisel to clean all it off and I was soon reabsorbed in the next steps of aligning the tracking and testing the efficiency percentage of each panel.

The teams were an interesting mix of Grid Alternatives veterans and newcomers, and it quickly became apparent why people get hooked on volunteering for installs with Grid Alternatives: not only were the team leaders easy-going and interested in sharing their seasoned knowledge, the other volunteers were also quick to exchange practical and scientific experience with the those who didn’t have as much familiarity with the solar realm.

All in all, it’s safe to say I’m officially hooked. Learning how to install solar panels (for free!) was one of the easiest and most fun ways to spend my Saturday, and I would do it again in a heartbeat. If you’re interested in signing up for a training and an install day, check out www.gridalternatives.org, and I will probably see you there.

This weekend at the Sasquatch! Music Festival in Washington, you can hear the likes of Bjork, The Arcade Fire, Manu Chao and the Beastie Boys. And if you listen closely, you might also hear the sigh of atmospheric relief as Carbon Harmony neutralizes the effects of all carbon dioxide emmissions resulting from this year’s Sasquatch!

You may remember from my previous post that the United States produced at least 6,008.6 million metric tons of carbon dioxide emissions in 2005 alone. With a number this outstanding, how can music fest lovers feel rest assured they won’t add to it when they make the trek out to see their favorite bands?

With Carbon Harmony, a festival can actually neutralize its carbon footprint and then some by calculating its carbon emmissions and then purchasing “a larger amount of carbon reduction credits” to actually lower the total amount of CO2 in the ozone layer. This allows for a festival to not just prevent further global warming, but to actually contribute to the growing movement in global cooling.

“Carbon neutral is a start,” says founder John Humphrey. “That gets you to zero. But why not go a step beyond and reduce the overall amount of CO2 in the atmosphere?”

Founded by Sustainable Energy Partners, Carbon Harmony begins by purchasing 10% more carbon reduction credits than you need to neutralize your carbon footprint. With the Carbon Harmony mindset of “Why stop at neutral?” you can choose to go above and beyond with as many carbon credits as you want.

To see how you can be a part of a more carbon neutral music experience, visit http://carbonharmony.com

If not us, WHO? If not here, WHERE? If not now, WHEN?

These are the questions that gave birth to the Bay Area Urban Alliance of Sustainability three years ago. With a mission to "Inspire and integrate the sustainability movement,” and a vision to "Support the transformation of the world into a harmonious social, economic and natural environment for the benefit of all," UAS is working to connect local green organizations and individuals through programs centered around networking and community education — essentially giving people a platform where they can access and collaborate with others in the local green scene.

Being a volunteer-run organization, the easiest way to get directly involved in UAS is through volunteering or becoming a member.

As a member you get a number of benefits, including an individual, hour-long sustainability consultation about easy ways to reduce your eco-footprint. You can find out more about anything from feasible food options to green jobs in your local area. You can also ask about other help topics or discuss various green solutions you’ve seen or been involved in.

When people in your zip code sign up, UAS will organize an area-specific potluck to connect you with other green people in your neighborhood.

Members also have access to sustainabilty consultants via phone and website. Check out www.uas.coop for the e-newsletter, or to find out more on collaborative green solutions in the Bay Area.

What if your commute to work included an experience in the following:

• Plant and pedestrian-friendly plazas
• Pedestrian streets
• A bike ride
• Rooftop gardens
• Bridges between buildings
• Car-free streets
• And neighborhood waterways

How different would we feel if our cities were designed “for the long term health of human and natural systems?”

At Ecocity Builders, this question is asked every day with an urban re-design approach that treats each city as a giant living organism, with each building an organ, and each human being a cell in it.

Blending social and environmental ecology to reshape our cities by “returning healthy biodiversity to the heart of our cities, agriculture to gardens and the streets, and convenience and pleasure to walking, bicycling and transit,” Ecocity Builders uses various educational materials, world wide conferences, and local hand-on projects to provide a medium for integrating urbanism with dynamic living systems.

Coming up in 2008, the next Ecocity World Summit will be held in San Francisco. “We want to encourage people who have great ideas and projects to write it up and present it at the academic and talent scouting sessions,” says executive director Kristin Miller. Click on the website’s call for papers to learn more, or check out www.ecocitybuilders.org and read the newly released EcoCities: Rebuilding Cities in Balance with Nature, second edition, by Ecocity Builders founder Richard Register.

Think about the last time you ate a piece of organic fruit. Do you know where it came from?

Born from the desire to support and connect with local organic farmers, Bay Area start-up I Heart Organic is currently distributing sweatshop-free, and 100% organic American Apparel t-shirts at green festivals around the Bay Area. With 10% of all net profits to education and local organic farms, you may have also seen them at your local farmers market, on myspace, or on Earth Day at the Digital Be-In.

Recently meeting up with co-founder Rian Bedard for a chat about green living in San Francisco, I learned that I Heart Organic SF is as much a vehicle for green information and awareness as it is a really sweet American Apparel t-shirt.

Fully launching in the summer of 2007, www.iheartorganic.com will be a portal and an education tool for all local Bay Area organic businesses and organizations in the city. With an emphasis on organic farms, natural health, and green building, I Heart Organic will also feature documentaries from cutting edge filmmakers and a section of reviews on local green restaurants. With the latest from seasoned green and restaurant critics, this section will eventually grow to become more of a
wiki/yelp-style review portal for everything organic and green in the city.

"When you go to your local farmers market, you are looking people in the eye who cultivated the food you'll be eating," says Rian. "How many times can you say that when you walk into a supermarket to buy your groceries for the week? It's important to support your local farmers, and we aim to educate people as to why it is so important, and why eating organic is better for you and better for the Earth."

Be on the lookout in the near future for Eco-friendly tote bags sporting the "I Heart Organic SF" that both supports and shows support for your local organic farmers.

For more information, or to get your very own I Heart Organic tee, stop by and say hi every Saturday at the Ferry Buiding farmers market, or visit www.iheartorganic.com and tune in every Saturday at 10am to 90.3 KUSF for the "I Heart Organic SF" radio show dedicated to increasing awareness about local people, projects, and happenings that are helping to make the world a greener place.

How do you take a damaging substance and evolve it into something beneficial?

In 2005, the United States produced 6,008.6 million metric tons of carbon dioxide emissions.

So, how do you turn 6,008.6 million metric tons of CO2 into something essential for human existence?

From the experts at the Chlorophyll Collective, the answer is simple: Take a bunch of algae, submerge it in water, blast it with carbon dioxide and sunlight, and get our essential OXYGEN as a waste product. (You may remember the basic equation for photosynthesis from your early days in Bio/Chem101)

In fact, did you know over 70% of the oxygen in the atmosphere is not produced by trees, but by algae? This means our very lives depend on algae for existence!

Given that we are now in an age where the U.S. contributes at least 6,008.6 million tons of CO2 to global warming every year, the Chlorophyll Collective has decided to start acting locally by creating basic air and water-cleansing machines using our CO2 emissions as fertilizer for the algae that in turn, give us back oxygen (as their waste product!) The machine, called a bioreactor, is pictured above and can be made very easily with plastic tubing and chicken wire.

Additionally, algae expert and CC counfounder Aaron Baum points out that algae are unique in their CO2 eating properties,

…because they thrive on concentrated CO2, which other plants can’t handle. This means they can eat the exhaust before it gets into the atmosphere! Algae also remove other damaging greenhouse gases such as nitrous oxide and can also clean our waste water, such as agricultural run-off, sewage, and animal manure, transforming it into clean air, water, and fertilizer.

Taking it one step further with various experiments with intensive research, the Chlorophyll Collective has also discovered the benefits of growing algae with our CO2 waste far exceed original intentions to provide us with cleaner air and water. Using fat lipids and other algal nutrients for the latest clean technology, “We will be able to open up entirely new arenas in biodiesel, bioplastic, fertilizer, antioxidants, omega-3 fatty acids, & other health foods, or neutriceuticals,” says Baum. Potentially, we could even be making biofuel fertilized by its own waste products.

Using our CO2 waste to fuel the natural oxygen-giving processes of algae, the Chlorophyl Collective is creating natural global cooling methods to combat global warming while increasing our air and water quality to help us breathe better. In the city, this means setting up a bioreactor (or many) would help counterbalance the pollution and sickness that results from oxygen deficiency (or CO2 overload, depending on your view).

If you're interested in learning more about the Chlorophyll Collective, or want to start making you're own simple algae-based oxygen-machines, check out http://tribes.tribe.net/chlorophyllcollective

Featuring 7 biodiesel-powered dance stages and a sound system run entirely by people on bikes, the theme of this year’s How Weird turns green as it aims to incorporate sustainable technology and solutions into all aspects of the Faire.

Along with the recycling, compost, and bike-powered educational exhibits, How Weird will also be documenting the process of going green (almost zero-waste!) to give others an opportunity to see the necessary steps involved in greening up an event.

If you go and find yourself looking for a calm oasis in the midst of this urban creative hub, visit the down-tempo scene in “Ambient Alley,” or flop down on the giant “mandala of grass” to relax and reconnect in the middle of 12th and Howard Street.

For more info, or directions, visit www.howweird.org/. And be sure to check out the bike parking valet service!

Initially planned to address the eminent issues of the decade, the original Be-In has evolved into an art/music/digital cyberculture exploration that now focuses on the latest in the GREEN movement. The 2007 theme of Biomimicry is designed to be “a launching pad for sustainability initiatives that matter.”

Happening “on Earth Day Weekend in San Francisco,” the program will include a Biomimicry Symposium, a Green Techné Exhibition, Live Performances, and DJs with Interactive Installations. All of this will be centered around the theme of Biomimicry, defined by the Biomimicry Institute as:

From bios, meaning life, and mimesis, meaning to imitate, a new science that studies nature’s best ideas and then imitates these designs and processes to solve human problems.

An example of this happens when an eco paint-designer wanting to make water-repellent paint studies a lotus flower to copy its water-repelling qualities.

Sponsored by Cyberset Music and Media with Green Century Institute and Urban Alliance for Sustainability, this year’s Digital Be-In will be held at the Mezzanine in San Francisco on April 21st. Events start at 7 and music starts at 9. For more information, see http://www.be-in.com/

Well wonder no more! This past month, our country witnessed another first in the world of green when Northern California’s KQED became the first ever carbon neutral public broadcasting station. For those of you new to the world of carbon offsets, this simply means that KQED is taking significant steps to reduce its climate footprint by neutralizing its net amount of carbon emissions through purchasing carbon credits and increasing a company-wide participation in green production practices.

But this is no easy feat! As KQED recently announced in a public statement, going carbon neutral included "establishing a baseline reading of carbon emissions and determining the amount of energy used in daily operations, from production vans, to transmitter towers, to the electricity used in the building. Carbon credits of the same amount were then purchased from the Chicago Climate Exchange, to promote energy efficiencies in other companies, or to be used towards renewable energy sources like wind power and bio-gas.”

On April 21, KQED will conduct a green pledge day to help support the effort in neutralizing the net total of this year's carbon emissions(!) Tune in from April 15 to Sunday April 22 for a weeklong Earthday celebration with KQED’s latest in noncommercial green tv and radio programming. Visit www.kqed.org/earthweek for an advance schedule. Also, if you’re interested in reducing or offsetting your own (or your company’s) carbon emissions, visit www.driveneutral.org/ for more info.

Finally, for anyone outside the Bay Area who’s interested in hearing more from KQED, a live webstream is always available at www.KQED.org.

Looking for your local Environmental Resource Center, EcoLibrary or environmental education programs? How about an epicenter for your local recycling programs, farmers markets, and a store that features the full spectrum of green books and household products?

Berkeley’s Ecology Center encompasses all of this and more by implementing programs that educate, demonstrate and engage with the public in the latest green community services.

Started as a volunteer-run meeting place for the founders of first wave 60’s environmentalism, the Ecology Center has become an epicenter for many of Berkeley’s programs that have become so fundamental to the Bay Area’s cultural and environmental impact.

Among the diverse programs implemented by the Ecology Center, the Curbside Recycling Program has perhaps had the most influence nationwide. Beginning as a demonstration project to collect newspapers, it grew to become the first curbside recycling program in California, and is one of the only nonprofits of this sort still alive today. Additionally, based on the EC’s research, this program has “served as a model for thousands of municipal recycling programs.”

For those of you interested in Bay Area green projects, check out Terrain, the Ecology Center’s free quarterly magazine focusing on “a broad spectrum of issues ranging from wilderness protection to urban toxics and environmental justice.”

Also, feel free to look into any of their sponsored projects, including: the Bay Area Seed Interchange Library, Berkeley Biodiesel Collective, Berkeley Community Gardening Collaborative, and the Indigenous Permaculture Project. And the list of programs just keeps growing…
See all of these and more at http://www.ecologycenter.org/

They weren’t kidding when they said living green ain’t easy. With all of the toxic home design products out on the market today, it’s often difficult to locate products that are environmentally-friendly, non-toxic, affordable, and importantly, aesthetically beautiful.

In the world of green design however, the times are a-changin’, and with the birth of Berkeley’s own EcoHome Improvement, a crucial green scene player is now giving us the gift of a centralized hub for green design products and education.

Featuring “Ecological & Healthy Home Improvement Products,” EcoHome Improvement specializes in non-toxic paints, formaldehyde-free finishes, FSC-certified wood for cabinetry and flooring, as well as bamboo, cork, natural linoleum and wool carpeting. The list goes on to include recycled countertops and tiles. Each of these products is, of course, only selected after making a high standard cut for overall performance quality and aesthetic appeal.

When I went over today to chat with co-founders Nina Boeddeker and Taja di Leonardi, I discovered that running a green design business like EcoHome Improvement has as much to do with the finished product on the showroom floor as it does with employee relations and a green business model. “It’s not just about what you sell,” said Nina. “It’s also about how you function internally. By working together for something you believe in, you help expand the field of something you love.”

For EcoHome Improvement, this means incorporating a structure of lateral management and making all important decisions collectively. “It’s about showing passion for what you do,” said Nina. “As well as making green products accessible to the public, we are interested in providing a aesthetically green experience for people to network, share in advice from an expert, or even just enjoy some tea at the paint bar.”

Personally, I’m thrilled with my EcoHome-painted green room (in color and quality!) that lets me sleep without breathing in air full of toxic fumes found so common in the harmful off-gassing of today’s paint products.

For more information on green home design practices or for Ecohome lectures and workshops that are beautiful inside and out, please visit: www.ecohomeimprovement.com.

Have you ever sat stuck in traffic for hours and noticed how many empty seats there are for every driver on the road?

This observation is exactly what prompted Oakland-resident Stephen Cataldo to found SpaceShare, the green carpool, rideshare, and travel hub for conferences and festivals around the country. Operating from the simple goal to have “less cars. more community,” SpaceShare provides access for various festival and conference-goers to connect with fellow greenies or music lovers while saving on gas and reducing pollution.

Stephen Cataldo rightly observes that “People travel to festivals and conferences to connect. Yet their travels are often uncoordinated, lonely and expensive.” And this is exactly what SpaceShare seeks to address by giving people a digital space to meet, connect, and arrange for rideshares to their favorite events.

I first found out about SpaceShare while looking for a ride to last year’s SolFest. Living in the Bay Area, I am lucky enough to rely on my bike and public transit for all of my transportation needs… That is, until I need to get to the latest green event outside of public transport limits!

Finding my ride through SpaceShare couldn’t have been easier and more fun. Through the rideshare link provided on the Solfest website, I entered a quick blurb about myself and the dates/place I needed a ride for, then scoured the list of drivers leaving from the Bay Area who were offering space in their car. The people I eventually found for the 3-hour trip up to SolFest were some of coolest, funniest, greenest people I’ve met out here. In fact, they’ve since become some of my closest friends. If you’re interested in learning more about SpaceShare’s latest activities, or to get involved, please visit www.spaceshare.com.

If you’re like most people interested in the green life, you probably have a growing obsession with solar power but haven’t been able to afford the extra $200-500 it costs to take a how-to solar workshop. Luckily, if you live near the Bay Area, you can learn how to install solar panels for free by volunteering with the amazing San Francisco-based GRID Alternatives.

With a mission to “Empower communities in need by providing renewable energy efficiency services, equipment and training,” GRID Alternatives has set up a program that links willing volunteers with low-income homeowners who want solar panels but don’t have the means to fund an installation.

For interested volunteers, the 2-step process is surprisingly simple:
Step 1: Fill out a volunteer application and attend a mandatory training session.
Step 2: Install solar panels! Volunteer at as many installation days as you’d like– there are often several sessions offered each month.

Last Tuesday I completed step one of this process, sitting down with about 30 other newcomers for an extremely informative, easy-to-understand training session. In less than two hours we covered the basics of electricity and solar power, including a step-by-step process of an average day in the field with a heavy emphasis on safety (we will be working on someone’s roof, after all)!

Now that the first training session is complete, I can’t wait to get out and start installing solar panels. If you’d like to check it out, email info@gridalternatives.org for upcoming volunteer opportunities or visit www.gridalternatives.org/

Since moving to the Bay Area, attending Green Drinks has been on the top of my to-do list. So last Wednesday, I high-tailed it over to the Triple Rock Brewery in Berkeley to see what the buzz was all about.

Once inside, I met up with Green Options’ CEO David Anderson, who introduced me to a group of solar installers from Berkeley’s own Borrego Solar. When I worked for a green architect in Berkeley last summer, I would bike past Borrego Solar every day and wistfully imagine meeting up with those inside to discuss how they were changing the world. Now here I was, standing face-to-face with these very people, chatting the green chat over a delicious pint of IPA.

Upstairs on the roofdeck, I ran into some friends from the Oakland Ecovillage, where I caught up on the latest with the solar hot tub installation (which you may remember from my first Green Options post on the February 5th launch). Through them, I met the folks from spaceshare.com (providing carpooling networks to green events and festivals), stopwaste.org (reducing the waste stream for Alameda County), and even a co-sponsor of the event from EcoHome Improvement (www.ecohomeimprovement.com).

Looking at the crowd around me, I suddenly realized I had arrived full swing into Berkeley’s green scene… and it was through Green Drinks! In a mere two-hour span of time, I was able to manifest all sorts of green connections, from old friends to new acquaintances, I even managed to line up some options for future green involvement… all for the price of one drink! If you’d like to check out the green scene your hometown or even during your next trip to Italy, please visit www.greendrinks.org.

Starting with the idea of creating a conventional community with a green twist, the Corbetts set to work transforming 70 acres in Davis into a livable green community that was good for the people, good for the earth. By lining the carefully planned east-west streets with southern-facing houses for maximum solar exposure, they enabled the Village Homes residents to acquire between 50-75 percent of their heating needs from the free (and endless!) source of the sun.

By 1982, the 70-acre Village Homes broke ground with the completion of a livable model now emulated and envied by developers and home dwellers the world over. With the narrow, curved east west streets, truncated to allow pedestrian use of the centralized community green space, the Corbetts specifically designed Village Homes to encourage transportation by foot and bike rather than by car. Designing a community to focus on the people rather than the vehicles, they opened up the development structure to allow neighborhood interaction. Another cool perk: With narrower streets containing less asphalt and more trees, the Corbetts unwittingly designed a community that is known to be 10-15 degrees cooler than surrounding neighborhoods in the hot summer months!

Other benefits include voluntary weekly potlucks, neighborhood work parties, edible landscaping, a lower cost of living. centralized play areas for children, a solar heated community center and swimming pool, two vineyards, an orchard, and two large common gardening areas.

To own a house in Village Homes is highly coveted by all familiar with the efficacy of the Corbetts’ designs. As one resident puts it, “A community is more than a physical location. It's a feeling of kinship. Living at Village Homes has enhanced our lives in many ways. I guess I could say I'm looking forward to growing old here." For more information on Village Homes or the Corbetts’ books on green development design, please visit http://www.villagehomesdavis.org/

When put into practice, this means combining daylighting and a balanced ventilation system with formaldehyde-free wood products and insulation, as well as using non-toxic, low-volitile-organic-compound (low-VOC) paints and finishes to lessen the release of harmful gases into the living space. Connie’s interest in green building stems from a belief that “It’s about setting higher standards, improving housing and the general quality of living. Our responsibility as the contractor is to help clients understand how to live in these new spaces, how it is affecting them, and what benefit it is giving them. It is really fun watching people change how they think about their space. For example, after installing solar panels, many of our clients will understand themselves to be in a new relationship with the sun.”

As well as co-owning and managing the green design/build firm Odin’s Hammer with her husband Denis, Connie is also on the board of Berkeley’s green resource center Build-It-Green, where she has helped build a series of councils and guilds to educate all facets of the community, from contractors and building inspectors to public utility municipalities about the benefits of using green design in new spaces. She has also recently co-written a green construction curriculum with Alameda County Waste Management Authority for builders and contractors seeking green alternatives to conventional construction products and practices.

For more on Odin’s Hammer and contact info for obtaining the green construction manual, please visit www.ohgreen.com (new website launching in early March). And for the newcomer to green design, Connie suggests checking out the valuable resources from Berkeley’s Build-it-Green at www.builditgreen.org.

Those of you familiar with the term ‘ecovillage’ may now be picturing some form of a rural, off-grid community with a bunch of old hippies who grow their own food and sing songs around campfires. But, as Dan states, “You don't have to live twenty miles down a remote dirt road to live in harmony with people and natural systems. Nor to make an enormous difference to a lot of people, by visibility and community activities.”

Starting with the goal of creating an environment conducive to constructive social energy, Dan bought a courtyard and its surrounding fixer-upper houses in the gritty paradox of West Oakland urban hostility.

He often gathered work parties together to help remodel the urban pair of houses with low voc-paints, earth plasters, reclaimed and sustainably forested wood, tubular skylights to emphasize daylight, and a greywater system hooked up to feed the courtyard plants with clean used water from the washing machine and fed through various purifying wetland plants outside the house. The latest green addition is a salvaged hot tub, soon-to-be powered by solar energy and contributing to the greywater plant-feeding system.

As well as promoting non-toxic sustainable practices between the houses, having a respectful relationship with the community and recognizing everyone as a part of the social ecosystem is a huge part of what keeps the Oakland Ecovillage alive and thriving. As Dan said in our conversation today, “The environmental impact is only one aspect of the larger vision. There are lots of people helping to recreate Oakland as a greener city, from green collar jobs to addressing larger issues of socio-economic inequality.”

If you’re interested in learning more about the Oakland Ecovillage or its sister rural ecovillage-in-the-making in Laytonville, check out
www.611ecovillage.com