Showing posts with label CO2 emissions. Show all posts
Showing posts with label CO2 emissions. Show all posts

Thursday, August 7, 2008

Rock Band Tours by Bike



Great music, great idea, and great execution. Check out this 4 minute video. As Kipchoge Spence, the person behind this idea, wrote me:

"In 2007, the Ginger Ninjas became the first band in the history of rock and roll to tour by bicycle, unsupported by automobile. On a 5000 mile odyssey from their home in Northern California to the pyramids of Southern Mexico, they promoted transportation cycling while also exploring the frontiers of pedal-generated electricity, using their own bikes to power a hyper-efficient sound system. The audience took turns getting on stage to pedal the bikes to make the sound, taking crowd participation to a new level. Originally conceived as a one-time adventure/statement/experiment, the band became addicted to low-impact touring, and now does so exclusively.

The Ginger Ninjas' mobile human-power stage is the first of its kind in history. Coupling super efficient digital amplifiers, lightweight components, and generators attached to working bicycles (as opposed to purpose-built stationary bikes), the system allows a band to play off-grid anywhere, wall outlet or no, and to also carry the system to a gig on the same bicycles (Xtracycle sport utility bicycles). This enables a new kind of completely self-sufficient bicycle touring, sans automobile support. On the band's most recent tour, the system and touring style enabled them to avoid generating close to 60,000 pounds of CO2, or 95% of what a similar sized band creates in a similar tour."

We're hoping GoLoco can partner with them on their next tour in the U.S.

http://www.gingerninjas.com/
great 4 minute video describing 2007 tour

Sunday, February 24, 2008

How to reduce US CO2 emissions by 10% this month



There was an article in the Boston Globe today about Gas costs forcing drivers to cut back.

"Until then, Stone said, she hadn't thought much about gas prices or filling the tank of her Acura, which she did a least twice a week. Now Stone, 55, a teacher, limits her gas budget to one fill-up or no more than $25 a week. She carefully plans her travel, sticking to the shortest route and avoiding spur-of-the-moment side trips.

When she fills a prescription, she shops for food at a supermarket around the corner. Other times, rather than driving across town, she walks to the small grocery store near her home. When she needed light bulbs and other items recently, she stopped at a hardware store along her route and spent a little more, rather than driving farther to a supermarket where prices were lower."

In just a matter of weeks, not only has Ms. Stone got her household budget under control, she has also halved her CO2 emissions. If everyone in America followed her example, we would reduce US CO2 emissions by a whopping 10% ! This month. We would also reduce the trade deficit, dramatically improve our “energy security,” and eliminate the endless debate over drilling in the Alaska Wildlife Refuge.

What I found interesting in the article was that there was no talk about how cutting back had required difficult sacrifice. Rather, those interviewed talked about adjusting their habits to take efficient travel into account.

"Towle, 44, now limits herself to one fill-up a week. She puts off buying more milk until she needs a bigger shopping trip. She used to drop her 13-year-old daughter off at basketball practice, make the 15-minute drive back home, then return to pick her up at the end of the 90-minute session. Now, she waits at the school."

Ridesharing, going loco, is another tool for the adjustment, and a pleasant one at that. I know my 14-year-old finds the carpool to and from her rock-climbing practices a valued part of her social life.

Monday, June 4, 2007

Wimpy Calculus for Reducing CO2 emissions















“I’ll gladly pay you Tuesday for a hamburger today.”

The Conservation Fund has a Go Zero program, I just stumbled across. They describe themselves as a fund that “pioneers a balanced, non-advocacy, non-membership approach to conservation, one that blends environmental and economic goals and objectives.”

The gist: I’ll gladly pay you in 50 years for CO2 emitted today.”

You use their calculator to figure out how many tons of CO2 you generate in a year, and then divide that number by 1.33 to figure out how many trees you should buy to offset that amount. They way they figure it, plant a tree today and over the course of its 70 year life it will absorb 1.33 tons of CO2. I can just see the graph of CO2 uptake: very close to zero for many years, with the significant payoffs once the tree starts to be an interesting size, say about 25 years from now. I wonder what fraction of trees planted actually make it to their 25th birthday.

I like trees. Planting trees is good. Sending the Conversation Fund $4 a tree to plant a bunch to rid yourself of your CO2 guilt has just one negative side effect. It gives the impression that you are actually doing something about your CO2 emissions.

The sad part is, the consume-now pay-later system is what we have been doing for the last 100 years and is what got us into this mess. When we do nothing, it takes about 100 years for the CO2 to be reabsorbed and if we plant that tree, it'll be reabsorbed in about 70. Right now we are reaping the effects of fossil fuel burned in the 1960s. Just imagine what it is going to be like when we start feeling the warming effects that result from today’s consumption levels.

We need to change our behavior, we can't buy our way out. Sharing just one car trip a week (or eliminating one a week), can reduce our consumption of fossil fuel by 5% starting now. Just like Wimpy's endless burger-bargaining, planting a tree for tomorrow won't produce the results we want in the timeframe required.