Latest Articles

The real deal on hybrid bike technology

Got an email yesterday from fellow hybrid bike enthusiast, Larry Blakely. He built a front-wheel drive version of my bike -- and just for kicks, a solar charger to go with it:

How green is California?

The State of California just passed a budget that, thanks to Governor Schwarzenegger and the Republicans in the Assembly, removes $1.3 billion from the public transit budget. Yes, this is the same state and governor that passed a cap-and-trade bill that seeks to cut carbon emissions by 20 percent by 2020. But so far, the only thing being cut is the one way to get cars off of the roads.

You know all of those ways we could allegedly do the equivalent of removing cars from the road, like buying compact fluorescent light bulbs? Trains and buses actually replace cars. In addition, more public transit leads to absolute and certain reduction in emissions. Even mandating greater efficiency of cars does not eliminate the possibility of greater emissions. More efficient cars might simply delay an increase in carbon emissions, since miles traveled keeps going upward -- unless there are trains or buses.

With peak oil looming, the situation is getting more critical, both for drivers who have to pay more for their gas, and might therefore prefer to take public transit if it was available, and for nonelectrified buses and trains, since their fuel costs increase. So, the logical thing to do would be to increase public transit funding. Enter the convoluted state of budgets in most states, particularly California:

One lucky sea turtle released back into the wild

Four hooks in the throat and belly, three hooks embedded in the skin, two feet of fishing line in the stomach -- one happy ending for a lucky loggerhead sea turtle.

After months of rehabilitation, rescuers in Florida finally released a female sea turtle, estimated between 40 and 50 years of age. She took off quickly, according to witnesses, hopefully never to again to be so hooked and entangled.

That's an optimistic point of view. Trouble is all the commercial fishing gear floating in our oceans creates a sort of gauntlet for sea turtles to swim through. It's one of the main factors contributing to sea turtles' endangered status. In fact, it is estimated that half of all adult loggerhead and leatherback sea turtles in the Pacific Ocean are likely to be caught on longline fishing hooks every year.

So while rescuers may never again encounter the sea turtle that affectionately became known as "Eve," chances are they will meet many more turtles. Maybe they'll name the next one Adam ... or better yet, how 'bout Andy?

A review of Peter Barnes’ Capitalism 3.0: A Guide to Reclaiming the Commons

Peter Barnes' Capitalism 3.0: A Guide to Reclaiming the Commons (also available as a free PDF at Barnes' site) suggests that flaws in capitalism lie at the root of the environmental and social problems we face today; his solution, as a retired corporate CEO, is not to discard capitalism, but fix those flaws.

Greenpeace ad on climate change

I have mixed feelings about this powerful ad. I'm curious to know how it strikes others.

Atlas makes significant changes to maps due to human activity

The editors of the Times Atlas made significant changes to their newest edition to reflect altered coastlines and shrinking lakes affected by climate change and unregulated irrigation. The last edition of the Atlas, which is published in Britain, came out in 2003; the newest edition contains “half a dozen major examples of how human activities […]

Doctors suggest global warming could lead to more heart problems

Does global warming make you heartsick? Oh wait, we mistyped. Retry: Does global warming make your heart sick? Some doctors think it might.

Umbra on mini-dilemmas

Dear Umbra, Unfortunately, my nose runs a lot even when I am not sick. I’ve always wondered about the disposal of tissues and hope you can help calm my environmental nerves. Is it best to use a standard tissue and throw it in the trashcan, or blow my nose with toilet paper and flush it […]

The L.A. Times covers the important debate over whom Laurie David should be dating

Gina Piccalo has a piece in the L.A. Times on the most vital issue facing the nation: green celebrity hypocrisy. It’s far more thoughtful and less glib than most discussions of that subject. Still, by the end of the piece I was ready to jump out the window. Somehow taking a serious journalistic approach to […]

Steve Irwin’s daughter launches Bindi Wear eco-clothing line

Bindi Irwin, the 9-year-old daughter of the late Croc Hunter (R.I.P., mate), has launched her own children’s clothing line: The T-shirts, jumpers, swimwear, sleepwear, hats, bags and shoes carry environmental messages. The tags are made from recycled cardboard, the soles on the shoes are made with recycled rubber and 100 per cent of the profits […]