Greenbuild, the USGBC’s massive 30,000-person-plus conference, is done for yet another year. But before shouting out a rallying cry of “Greebuild Phoenix 2009!…” here are some last minute thoughts:

• This was my second Greenbuild, and after speaking with different Greenbuild veterans, many were surprised I had returned after the (shall we say) insane conference of the year before. But I did and was pleasantly surprised by the lack of lines, lack of claustrophobia and large press room. Also, there were no green “commercials” or conference sponsors announcements this year before the keynote speaker, Archbishop Desmond Tutu, spoke.
  

  This is only half of the expo room

• Last year, I searched in vain for a place to dispose of uneaten food. This year, the waste collectors were particularly vigilant, snapping to attention to grab my used coffee cup before I accidentally threw it into the wrong container. I had never seen such attention to waste at a conference… or almost anywhere.
• I heard a number of grumblings that the conference attendance wouldn’t hit as high a mark as it had the previous year, due in part to companies making last minute travel freezes. The last time I checked the “official” conference attendance, (Thursday afternoon) it was at 26,000, so even if people did not show up, a large amount turned up to take their place.
• In the sessions I attended, there seemed to be a vast discrepancy between those who believed that leadership in “going green” should come from the top or bottom. Leith Sharp, former director of the Harvard Green Campus Initiative, described how leadership was really only successful after getting out a strong grassroots effort. While a session I attended on CB Richard Ellis’s green commitments said the top down leadership was the only way to go. Most people I spoke with said about the topic said, “duh?! It has to be both!”
• And man, can green people party! I had no idea that there were so many dancers among them. Feel left out? There’s always next year - in Phoenix!

If you want more information on Greenbuild, there were a number of intrepid bloggers there (whose blogging ability was not curtailed by a rogue water leak into their server area). For more, check out Konstrucr, CoStar, or go to the Seattle LEED User’s Group December meeting on Dec. 11. More info on that here.

Sometimes, I get really cool things in my in-box. The Earth Day Network Ecological Footprint Calculator is one of those things.

The calculator, created by the Global Footprint Network and launched today, measures how many planets it would take to sustain your lifestyle. Like most calculators, you go through a series of questions, pick the answers that fit your lifestyle and watch the results come in. But there are two things that set this calculator apart from the pack: the interactivity and the measurement of an ecological footprint.

First the interactivity. Maybe it’s because I grew up in a world of video games but if a tool like this is fun as opposed to bland, I’m a lot more likely to pay attention. And this tool is fun. First, you get to design an avatar (mine had blue spiky hair), and then you get to watch the avatar’s world change as you enter choices that correspond to your life. Fun, no?

Second, and more importantly, the ecological footprint. Most calculators out there measure a person’s carbon footprint. But how much carbon you generate is only part of your impact as a human being. A carbon measurement doesn’t count more esoteric things like how much meat you eat, where you get it and how that affects your impact on the world. 

The ecological footprint, on the other hand, creates a full picture and represents the overall human demand on nature; it compares human consumption with what it takes to regenerate natural resources.

Using this idea, the calculator measures how many planets it would take if the rest of the world lived like you. It’s a really visual way of seeing how much you impact the world… versus seeing a large number that you don’t really understand. For example, even though I recycle everything, almost always carpool, live in an urban environment etc. etc., if all the world lived like me it would apparently take 3.8 planets. And the majority of that (46 percent) is in services. That surprised me. 

The idea of measuring your impact by planets, then decreasing it, is the push behind One Planet Communities and BioRegional, the groups that brought the world BedZed (at left), one of England’s poster children for sustainable living. I wrote about BedZed and One Planet Living in December here in the DJC. According to their numbers, it would take 5.3 planets if the rest of the world lived like the United States does.

There are plans in the works to create One Planet Communities across the world, for more visit www.bioregional.com.

The calculator also offers suggestions after you’re done on what you can do to decrease your result, and lets you change your choices so you can see what exactly affected the final total.  

Though it’s fun, I don’t know how they calculate their numbers and can’t comment on whether the amounts are accurate or not. If you have a favorite calculator that you like better than this one, or can comment on the accuracy of the numbers used, please share your information below. New resources are always appreciated.

More info on the calculator at Plime here.

In case you missed it, the news coming out of Seattle the last four months has not so covertly been undercut by one single, shining topic…. (no, not the Sonics!)… disposable bags!

That’s right. Way back in April, Mayor Nickels decided to wage war against the mighty plastic and paper grocery bag. Since then, it has grown into legend and become the most important story on everybody’s lips.

Today, that war has ended. As of January 1, if you use a plastic or paper grocery bag from a drug,   convenience, or grocery store… you will be charged 20 cents per bag.

You might think I’m being flippant (and ok, maybe a part of me is) but really, I’m only half joking. The news that this topic has generated since April… is a tad unbelievable. Doubt me? In the Seattle Times, everyone from Danny Westneat to Nancy Leson have chimed in, never mind the actual news stories. Want blogs? Try The Stranger, WorldChanging Seattle, Greenhuman…. you get the point (then again I’m also culpable as this is now the second time I’ve posted about this on the blog. hmmmm). Want to read the press release, check out the Rainier Valley Post.

I’m not undermining that disposable bag use is disgusting. According to SPU, there are 360 million disposable bags used every year in-city. But seriously, I have an insane amount of press releases in my in box about this topic on either side. I’ve been a little shocked, actually, given that the mainstream media in this state has given virtually no coverage to issues like greenhouse gas inclusion in SEPA or even the Living Building Challenge. I guess disposable bags are just easier to write about.

Then again my co-worker, Shawna Gamache, used to live in St. Petersburg  (I know, cool right?) and she says it’s the same thing: you bring your own bag or you pay. (She also says public places require you bring toilet paper. Not so sure I like that one.) Come to think about it, when I lived in France they looked at  you with a queasy eye when you didn’t bring your own bag…..

I know I try to bring a reusable bag, but sometimes I forget. Maybe with the city kicking me, I’ll finally remember it when I walk in the grocery door. Or maybe it’ll be yet another daily annoyance.

What do you think about the decision? Am I way off base here or are there more important things we should be worrying (and picketing) about?

In a separate ordinance, the council also banned polystyrene food containers from restaurants and packing from grocery stores beginning Jan. 1, 2009. For more about that, see any of the blogs cited above.

How much trash does a “green” event produce? Evidently, a lot if you’re the U.S. Green Building Council’s GreenBuild 2007. The annual conference, held in Chicago last year, created 44 tons of waste.

Granted, 91 percent of it - or 40 tons -  did not end up in the landfill, according to Dan Bulley, chair of the Volunteer Committee for Greenbuild in 2007. Instead 300 college students sorted through the waste.

Of the 40 tons of waste diverted, Bulley said seven tons were food scrap, and six tons were wood from expo displays in the exhibit hall.

What’s 40 tons of waste? For people around Seattle, it’s all the dog droppings left in Snohomish County over two days. For out of towners, it’s 260,000 items that washed up on New Jersey’s beaches over a year. For the U.S., it’s on the low end of the total waste a person produces in a year.

When you rationalize the numbers out, the mass waste makes some sense…. it was a week long conference and expo with an exhibit hall and 25,000 participants, so Bulley says it works out to about 3.5 pounds of waste per person (nevermind most people only stayed three days but we’ll go with it….).

But does mass waste ever make sense? The diversion fact is commendable. And the image of college students rifling through my waste (yes, I was at GreenBuild) is something to ponder. But did that 44 tons of waste need to be created in the first place?

Think about it… thousands of people gathering together to figure out how to save the environment and how to build green. And yet they still can’t not use things. 44 tons of things. Thrown away. Isn’t green building all about the idea that the little things - like 44 tons of waste - matter?

No wonder right wing talk show hosts call greenies hypocrites.

Remembering back, the hefty 187-page program could have been …. digital! Or it could have been easier to compost food scraps, or recycle nametags.  Those participating in the expos could have used less literature or cards that pointed attendees to a Web site.

Or, as a green building consultant said to me the other day, the entire conference could have been virtual. If 44 tons of trash sounds like a lot, imagine the carbon emissions from the millions of miles of air travel. (I for one met people from the U.K, Japan, Canada….)

This is by no means an isolated event, just a high profile one. But it seems to me an example of the kinks, shall we say, in the green building movement. Do I have something here or is it too much to think that people promoting green … could change the way they do things? It’s like not seeing the forest for the trees (that were at least, diverted).

For more, Building Design + C0ntruction runs the full press release here. FrontBurner asks if green trash is still green here. Or in another scenario from Wired Magazine here, Brandon Keim explores a Japanese city that just stopped waste collection. Now there’s an idea. 

If Seattle Mayor Greg Nickels and City Council President Richard Conlin get their way, you will be charged a 20-cent “green fee” on all disposable shopping bags from Seattle grocery, drug and convenience stores, starting Jan. 1, 2009.

According to SPU, about 360 million disposable bags are used in Seattle every year, most plastic. That translates to 600 bags for each Seattle resident.

And those handy white foam containers that hold your pho soup or Mexican takeout, pictured at left? Under the proposal, you’ll also stop seeing those. Instead, businesses would have to replace everything from foam plates, cups and egg cartons with a different product by Jan. 1, 2009. Then, they would have to switch to using compostable or locally recyclable packaging by July 1, 2010.

The changes were announced in a proposal today supported by Nickels and Conlin. The legislation isn’t ready yet, but Conlin said it should be finalized, and considered by council, in June.

Nickels said Seattle is the first city in the country (that he knows of) to create a program like this, though cities across the world are adopting similar policies. At least 20 U.S. cities have banned polystyrene food packaging including Portland and San Francisco.                                                                             

Other options include packaging made of corn starch and sugar cane. A spokesperson for local restaurant group Tutta Bella, pictured at right, said at a press conference today that due to the restaurant’s recycling and composting of everything from expired pizza dough to food containers, the waste from all three restaurant locations combined fills only one garbage can per day.

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