Climate Technology

Castens implement Phase II of global domination plan

On my morning commute, I always listen to music. Maybe two or three times in the last couple of years, I’ve listened to NPR instead, but it’s rare. This morning, though, on a whim, I flipped over to hear if there was any primary news. And what is literally the very first thing I hear? […]

Duke Energy goes (a tiny bit) solar

Yesterday, Duke Energy announced that it will buy the full output of the country’s largest PV solar farm, to be built by Sun Edison in 2009, coming online in late 2010 (all modules complete by 2011). According to Duke, the plant will cover between 100-300 acres in an area that enjoys about 60 percent sunny […]

Bay Area initiates first-of-its-kind fee on biz greenhouse-gas emissions

Businesses in nine San Francisco Bay Area counties will pay 4.4 cents for every ton of greenhouse gases they spew, after the district air-quality board voted 15-1 Wednesday to approve the fee. Set to take effect July 1, the fee will affect more than 2,500 businesses; the district estimates that perhaps seven power plants and […]

Lessons from the asbestos crisis should guide the response to nanotechnology, but will they?

The story of asbestos in this country ought to serve as a cautionary tale: A seemingly miraculous fiber was widely introduced into common consumer products; only after it was already in millions of homes did the general public realize that it causes a particularly terrible form of cancer. Now, treating victims and cleaning up contaminated communities is costing billions of dollars, and thousands of people endure the toll of a debilitating and deadly disease.

Nanotechnology is another innovation that promises to bring consumer products to a whole new level -- and, once again, it looks like nano products will become widespread and entrenched before we have a complete picture of what the risks are.

Consumers shunning hefty hybrids

Automakers may have assumed that hybrid SUVs would be a hit with the eco-minded-soccer-mom market, but drivers aren’t buying it — literally. Analysts are seeing a tepid reaction to SUVs like the Chevy Tahoe Hybrid and hybrid GMC Yukon, both launched in fall 2007. Concern about climate change and fuel prices has attached a stigma […]

Green group highlights biz innovations

The Environmental Defense Fund has produced a new report highlighting processes, products, and technologies that are making the biz world more eco-friendly. The green group’s Innovations Review 2008 draws attention to developments good for both business and the environment. The report focuses specifically on innovations on the cusp: not yet widely implemented, but not still […]

Airline slows down to reduce emissions

Scandinavian airline SAS has found a viable way to cut down on greenhouse-gas emissions and fuel costs: fly slower. The airline has been testing slower speeds since early 2006, and says it has saved some $12 million in fuel costs since then. And have no fear about missing your connection; hitting the brakes adds mere […]

It’s shifting consumer demand that will drive increases in vehicle fuel efficiency

I frequently read about perceived (or alleged) disagreements between the environmental community and the auto industry. A few of them are real disagreements over policy, many are practical disagreements over how best to achieve common goals, but many perceived disagreements are not, in fact, disagreements at all.

For instance, some people believe the auto industry stands in the way of higher average fuel efficiency in the U.S. That's just not the case, which I'll explain in a moment. First, an area of agreement: in his New York Times column, Paul Krugman writes about fuel efficiency and our automotive future:

Ted Glick on two new books that address capitalism and the environment

I don't know if Gus Speth and Tony Mazzocchi knew each other personally. But as two fascinating books make clear, their distinct life experiences led them both to believe that the capitalist system which now dominates most of the world is the ultimate problem humanity must face up to and deal with if we are to survive.

Why hybrids beat diesels

The best thing about the Prius is that it achieves its high fuel economy without sacrificing size or performance and, most importantly for global warming, without being a diesel. There seems to be a lot of confusion on this point, so let me elaborate.

Bottom Line: If you care about global warming, don't buy a diesel car (certainly not in this country), and if you must buy a diesel, only get a new one with a very good particle trap. [Does this mean that Europe's massive switch to diesel was not good for the climate? In a word,"probably."]