A Homecoming and a Digital Media Holiday

I'm looking forward to my time off from work after Christmas. The best part will be having my daughter (right) back with us in Portland after a semester in Quebec where she has immersed herself in the French language, both Quebecois and native French. It's a nice feeling to see your children reaching out into worldly spheres where you yourself have not been (in this case, the language immersion) but there's no substitute for a hug and a smile and hours of good conversation with them as you see them growing up in front of your eyes. Ken and Laura have given us so much to be proud of in the last few years and we look forward to celebrating the (immediate) family reunion. Laura will be graduating in June from Portland State University while Ken has just achieved second in the district in personal banking sales at Wells Fargo.

The other part of my holiday vacation will be all about digital media. As I've said in an earlier post, I completed a digital storytelling class this fall and am actively seeking out projects to practice the craft. I'm putting a proposal together to develop a story about the Hoyt Arboretum in Portland. For the past half year, as a volunteer, I have been scanning thousands of the Arboretum's photographic slides for digital storage. It's been an incredibly tedious task but I'm one to two hours from completing the project. The digital story I'd like to tell would ideally be told, in voice-over, by the staff and maybe former staff of the Arboretum.

I'm also hoping to work with some NGOs doing good work in Cambodia, as a way to continue perfecting my craft, as a way to promote their work or cause, and as my continuing education on that developing country's history and progress.

Another part of my digital media holiday will be devoted to research into setting up a podcasting program dedicated to social causes. I'd like to interview people involved in specific issues such as the Millenium Development Goals (MDGs), Cambodian development, microfinance and sustainable approaches used in developing countries. I'm hoping that I can develop an audience for such a podcast and possibly tie in an online donation process that will allow listeners to contribute to the various causes promoted by interviewees.

Solar and Sustainable Tour

Maria and I attended the West Linn Solar & Sustainable Tour this past Saturday even though we don't live in the town. There were two interesting presentations, one by Chris Morgan, a resident who has used photo-voltaic cells to generate electricity and heat hot water, and two people from the Clackamas River Water Providers that serves West Linn. Some of the interesting take-aways:

If you have the land, you can get some of your space and water heating done using geothermal heat, i.e., heat in the ground.

Solar electricity is a lot more affordable than it used to be. But you need to take into account the long-term payback; it is not a small investment. Chris' estimates per Kwh for solar electricity was between $7.50 and $9.00. If you use 6000 Khw per year, that is between $45,000 and $54,000. There are a number of ways to calculate the payback, but there are intangibles that go with the investment as well. As Chris put it in a handout:

"Now whenever the sun shines we notice it and smile, and as silly as it may seem, after putting in the panels we both marvel even more at all the beauties of the Earth. There is tremendous satisfaction knowing that you are living in harmony with your world..."

In the world of water, using an ultra low flow toilet can save a typical household between 8,000 and 12,000 gallons of water per year.

Take shorter showers to save water. We picked up a little conservation kit that included something called a "Shower Coach" that is a five-minute hourglass encased in a plastic molding that latches onto a shower stall. I've got my showers down from near ten minutes to five to six minutes with the help of the coach.

It's more fun doing these types of events together than solo. Maria is energized to reduce our footprint and we're talking seriously about bringing solar PV contractors in for estimates.

Reduce the Hype, Get the Real Numbers on Alternative Energy Sources

Heather and Martin referred me to this book by a British physicist for learning how to assess the real impact of various forms of renewable energy. The book is in draft form right now. Just reading the Preface, I'm hooked! The author, University of Cambridge physicist David MacKay, explains that he had to understand why two professionals, one a physicist, the other an economist, could write books about the global energy crisis and have completely opposite points of view: one claiming oil will run out and the other that there is no crisis. MacKay saw similar disagreements among noted professionals on topics such as nuclear energy and renewable forms. To understand the problem better, he wrote this book that looks at just the facts, the numbers, applied to energy sources. He explains that he wants the reader to be able to make sense of policy decisions. In his words:

"The aim of this book is to help you figure out the numbers and do the arithmetic so that you can evaluate policies; to lay a factual foundation so that you can see which proposals add up."

If you are at all concerned about energy and environmental issues, you should consider reading some or all of this book. Let's reduce the hype and get the real numbers on alternative energy sources.

Alternative Energy Sources

I've been corresponding with a friend in the Washington, D.C. area about setting up a non-profit oriented toward alternative energy sources such as solar. Although there are a lot of sources out there for energy information, not everyone knows how to get started. I'll post more about this as we make progress in our planning and are ready to go public with the organization.

In the meantime, a local friend has just blogged about the wild and crazy idea of bicyclists storing up electrical energy generated while riding and then selling that energy at a depot or energy station, with the accumulated juice going back into the local electrical grid. I think that this is a great idea. There are already some home-made electricity generators based on stationary bikes and some cell-phone chargers hooked up to bikes. Think about the possibility of having cheap electricity generated by thousands of people and making that electricity available to the community to reduce demands on fossil fuels. Think further about that idea being applied in a developing country where the electricity powers local industry, raising the country's per capita income in a sustainable economy!