Yin and Yang


at anchor

Even a sailboat has an environmental cost. Rebuilding Hello World was intended as a low impact project, not a sustainable project as I defined it a few days ago. Not only was electricity and petroleum poured into the tools, lights and vehicles supporting the repairs, but waste was produced. The steel paint and acetone cans can be recycled and the 30 year old grinder can be dropped off at an electronics recycling box. The big bag of garbage and the vacuum cleaner bags full of fiberglass dust however are destined for the landfill. About 35 lbs of waste was generated to renovate 300 lbs of 30 year old sailboat. About 4 – 6 ounces of fiberglass / mineral dust and and a gallon of VOCs escaped into open air.

Once the entire budget has been tallied I’ll be able to make a wild guess at the carbon cost of the project.

Big Bear makes the point that wind turbine and solar panel factories are powered by coal fired and nuclear power plants and therefor wind and solar power are far from sustainable. Is anything we do sustainable? Do we have any technologies that are in accord with the global life support system?

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