Biofuels – July 31
Digesting the problem
Using crop residue for biofuels hurts soil quality (podcast)
Obama’s biofuels policy tension
Digesting the problem
Using crop residue for biofuels hurts soil quality (podcast)
Obama’s biofuels policy tension
German waste disposal industry faces crisis
Feed from waste
Houston resists recycling, and independent streak is cited
The vegetable patch goes luxe
Vegetable gardening is cool. Who knew?
Farmers ready to cash in on soaring land prices
Ok, I’m going to try and work some more on the list of necessary skills. So five more entries on this subject – and more coming. Last time was the absolute minimum – but I’m still working on a list of everything you might ever need to know.
Pat Murphy’s Plan C is a rich treasury of practical suggestions for reducing fossil fuel consumption and fostering community cooperation—while Lyle Estill’s Small is Possible is an engrossing portrait of a small Southern town that is already taking these steps
An emerging method for mitigating carbon emissions by burying charcoal needs advocates… It will take work on all fronts to reduce the carbon in our atmosphere, including this rediscovery of Amerindian agriculture — Terra Preta.
Americans must diet to save their economy
A locally grown diet with fuss but no muss
Slow Food savors its big moment
Back talk: Raj Patel
Food crisis looms in East Africa
While this misguided attempt to make money off of high gas prices is going on, America for the most part throws its organic garbage into plastic bags that are sent to landfills, where it decays and pollutes ground waters. But what if municipalities across the country passed ordinances requiring homeowners to keep their organic garbage—paper, leaves, yard waste, kitchen scraps, and so on—separate? What if all this garbage was not discarded, but was taken to centers where it was treated with simple enzymes that turn starches into sugars, and those sugars were fermented into ethanol?
A hundred years ago, hotbeds were used profitably near large cities to grow two crops of lettuce through winter, and then a crop of bedding plants for setting on in the garden in spring. As long as horse manure was available, and of course it was in great quantities, these hotbeds produced lettuce at the rate of forty to fifty heads per 3 by 6-foot bed at far less cost than it takes today to ship lettuce from warm-winter states or raise it in greenhouses. Farmers near such cities as Boston and New York operated as many as a thousand beds, providing jobs for many people and making a good profit, with the expenditure of very little fossil fuel.
Like my title? Never let it be said I’m not ambitious.
A student in my class asked me for a list of skills we need to get ready for peak oil, prioritized. I admit, it took me about a day after she asked to stop thinking “Holy Crap, how do I figure that all out!” But it is an interesting question. And while it isn’t all just about food preservation, I thought I’d take a shot at it. I will, of course, be relying on my fearless readership to point out gaps in my thinking.
Alex Steffen: Al Gore, clean energy and a better nation
UK needs ‘Green New Deal’ to tackle ‘triple crunch’
Building a greener Britain, home by home
Sharon Astyk and Aaron Newton: Peak energy and what that means for food
Most Californians are prepared for the next big earthquake, but what about the other “big one”–peak oil? This article examines post-oil food security in the Golden State. (A shorter version of this article appeared in the SF Chronicle).