Blogs, environment, politics, technology and the kitchen link, often all in one post!

Showing posts with label corn. Show all posts
Showing posts with label corn. Show all posts

Monday, October 08, 2007

Algae a viable biofuel?

Ethanol from corn is nothing but a shakedown, and other biofuels are marginal, but what about algae? --
Yield of vegetable oil in gallons per acre per year:

• Algae: 100,000

• Palm: 700

• Rapeseed: 130

• Sunflower: 110

• Soybeans: 50

• Corn: 29

Source: GlobalGreen Solutions; Valcent Products

Is there anything to this? And why in dry West Texas?

The two companies behind it, El Paso's Valcent Products and Canadian alternative energy firm Global Green Solutions, have developed a system they claim will allow for cheap mass production of algae in just about any corner of the world.

Why not in the wet East?

Sunday, December 10, 2006

The Milk Mafia

Unlike the SugarCorn Mafia, the Milk Mafia doesn't directly impact energy policy, but read the stunning and disgusting expose in the Washington Post and take our your anger on the SugarCorn Mafia.

p.s. Kitchen Linker says "milk is bad for your bones and immune system, say away from the cows, don't get hit by the milk mafia!"

Friday, November 24, 2006

SugarCorn Mafia

Bring it to justice. James Surowiecki in the New Yorker:
Our current policy is absurd even by Washington standards: Congress is paying billions in subsidies to get us to use more ethanol, while keeping in place tariffs and quotas that guarantee that we’ll use less. And while most of the time tariffs just mean higher prices and reduced competition, in the case of ethanol the negative effects are considerably greater, leaving us saddled with an inferior and less energy-efficient technology and as dependent as ever on oil-producing countries. Because of the ethanol tariffs, we’re imposing taxes on fuel from countries that are friendly to the U.S., but no tax at all on fuel from countries that are among our most vehement opponents. Congressmen justify the barriers to foreign ethanol with talk of “energy security.” But how is the U.S. more secure when it has to import oil from Venezuela rather than ethanol from Brazil? These tariffs are bad economic policy, bad energy policy, and bad foreign policy. Talk about your Domino effect.
Of course ethanol from tropical sugar, not eight times less efficient midwestern corn, could be an important component of reducing greenhouse gas emissions. Time to congress with Congress.