List of Contributions

Not a spreadsheet of mine but one my CE father made. He was working for a railroad that consistently had discussions with locals and environmental groups about vegetation removal efforts. One day reading our local paper, he read an article about goats being used to clear vegetation. It has enough data ...

​What a great question. I'd like to broaden and ground it a little bit. I've spent the last 10 years studying engineering of infrastructure supported by permafrost in some of the most rural areas of Alaska and Canada. The only infrastructure available to these communities is a runway. That is how ...