Good overview of (lack of) hydrogen economy
Popular Mechanics offers a nice overview of hydrogen economy challenges and a snapshot of where we are today in this month’s feature. The analysis is broken down by four hydrogen challenges: production, storage, delivery and use. The bottom line: “Promises of a thriving hydrogen economy — one that supports not only cars and trucks, but cellphones, computers, homes and whole neighborhoods — date back long before this presidency, and the road to fulfilling them stretches far beyond its horizon.”
No shocker there.

Tyler Hamilton is editor-in-chief of Corporate Knights magazine and a business columnist for the Toronto Star, Canada's largest daily newspaper. In addition to this Clean Break blog, Tyler writes a weekly column of the same name that discusses trends, happenings and innovators in the clean technology and green energy market. This blog is a personal project started in April 2005. It is not an official blog of the newspaper.