Latest Articles

There’s Cash in Them There Fires

Oil fires in Nigeria can be source of cash for impoverished residents Some residents in Nigeria’s oil-rich river delta have resorted to setting fires to an oil pipeline to force companies like Shell to pay citizens to enter the area to put out the fire. One of the most recent blazes, which was extinguished only […]

Back to Mystery Meat

Organic-lunch project pulled out of Chicago elementary school A school-lunch chef has pulled his Organic School Project out of a Chicago elementary school after district officials balked at his plans to expand the program to more schools. The first and only organic meal program in the nation’s third-largest school district had also provided Alcott Elementary […]

Unable to Flush With Success

Sanitation a big problem worldwide, says U.N. The United Nations has declared 2008 the International Year of Sanitation, but we won’t wait until then to ply you with depressing statistics: One-third of the global population has no access to a toilet. In 38 African countries, more children under the age of 5 die from diarrhea […]

They’re still common, but they make no sense

A little while back I praised Senate Majority Leader Harry Reid (D-Nev.) for opposing new coal plants in his home state. Now he’s clarified his position: he opposes new coal plants anywhere in the world. Word. One grumpy note. Look at this: Michael Yackira, president and chief executive officer of Sierra Pacific Resources, said his […]

Umbra on community-supported agriculture

Umbra, Please illuminate CSAs for us, how they work, and how your readers can join one. Thanks! (And by the way, that photo of a peach in your recent column is an apricot.) Bobbe Santa Fe, N.M. Dearest Bobbe, Alas for stone-fruit misidentification. Hopefully corrected by the time this question hits the screen, but still. […]

Finally some mainstream focus on efficiency

I’ve had my issues with NYT columnist Nic Kristof in the past, but he’s knocking them out of the park on climate change. His latest hits exactly the right notes. Check it out: Concern about greenhouse gases and reliance on imported oil usually leads to a focus on the supply side of the energy equation, […]

a man with a microbe on mission

At 29, David Berry MD, a PhD, and now, title as Young Innovator of the Year in MIT's Tech Review magazine.

So what makes Berry so hot? He's the brains behind LS9, the California-based company working on "renewable petroleum."

Berry's goal was nothing less than "to develop a novel and far-reaching solution to the energy problem." In col­laboration with genomics researcher George Church of Harvard Medi­cal School and plant biologist Chris Somerville of Stanford University, Berry and his Flagship colleagues set out to do something that had never been attempted commercially: using the tools of synthetic biology to make microörganisms that produce something like petroleum. Berry assumed responsibility for proving that the infant company, dubbed LS9, could produce a biofuel that was renewable, better than corn-derived ethanol, and cost-­competitive with ­fossil-based fuels.

I understand that Chris Somerville -- a leading figure in the plant biology field -- is also at work on plants that are genetically engineered to produce biodegradable plastics. Now if they could just integrate that idea with these petroleum-producing microbes, we'd really have something to celebrate.

BioWillie pens a biodiesel book

Willie Nelson is talking about biodiesel again. This time in book form, and the result is On the Clean Road Again: Biodiesel and the Future of the Family Farm. The 90-some-page pocket-size book (it’s like a li’l Willie you can carry with you everywhere!) is divided into two parts: the past (or the history of […]

Not your father’s Old Coal

In thinking and responding to posts about the latest EPRI propaganda, a couple questions came to mind. Questions I'm a bit embarrassed I hadn't thought of before, so I pose them to you now:

1. If coal isn't cheap, is there any reason to build it?
2. If we're willing to pay 12 cents/kWh for baseload power, would you preferentially pay it to coal?

Those may seem odd questions to ask, but follow me through the math.

Temptation

Just a few days ago I met with a potential client who very much wanted me to design a rural green home on the edge of a wetland. He would have to compensate for the damage the home would do by funding the planting of native flora to help restore another wetland.

I declined even though it would have been interesting and lucrative. I am fully aware that he will just hire someone else and besmirch the wetland anyway. This happens to me on occasion. I refuse to design rural homes or cabins, especially off-grid ones, purely out of a sense of self-righteous indignation. They are sores on the face of the planet. I don't really blame those who are chasing their eco-fantasy, and I don't really blame those who will eventually do the designs for them, I just don't want to participate in the rape of the planet any more than necessary.

But today, I got the following email: