Hydrogen to the rescue? Questions about Iceland’s sustainability

Iceland plans to be the first country to implement a hydrogen economy, taking advantage of its vast electric resources. However, sustainability is still wanting in this tiny, isolated island nation, despite its massive advantages over most countries. It cannot, at this time, free itself from the world oil economy.

Food & agriculture – Aug 28

– Alice Waters: Slow food nation

– One thing to do about food: A forum

  (Eric Schlosser, Michael Pollan, Wendell
  Berry, Winona LaDuke, Dr. Vandana Shiva…)

– Stewards of wine land (sustainable vinyards)

– California seeks to clear hemp of a bad name

– Black farms, black markets

– Local food in small towns (interviews)

Whither cellulosic ethanol?

We are … biotechnologists, as well as chemical engineers and have successful processes going today… Our carefully considered view, for which we will be happy to provide abundant evidence is that severe barriers remain to ethanol from lignocellulose. The barriers look as daunting as they did 30 years ago.
(The latest salvo in the Khosla-TOD debate about biofuels.)