Articles by Joseph Romm

Cap-and-trade 101

The Center for American Progress has put out a clear and concise description of "What Is Cap and Trade, and How Can We Implement It Successfully?"

Plug-in hybrids and electric cars: A core climate solution, nationally and globally

I have a new article in Salon, "The car of the future is here," about plug-in hybrids. The two central points of the article are:

1. Plug-in hybrids (and electric cars) are an essential climate strategy, enabling renewable power (even intermittent sources like wind) to become a major low-cost transportation fuel.
2. Practical, affordable plug-in hybrids will be here in a few years -- even if we don't get a technology breakthrough in batteries.

(I am even more confident of these conclusions given the amazing joint announcement today by Renault-Nissan, Project Better Place, and Israel -- see below.)

If you read the Salon article, you'll know more than billionaire venture capitalist Vinod Khosla, who recently said:

Forget plug-ins. They are nice toys. But they will not be material to climate change.

The subject deserves a far more serious discussion. Transportation is the toughest sector in which to achieve deep carbon emissions reductions. Of the three major alternative fuels that could plausibly provide a low-carbon substitute for a significant amount of petroleum:

Decelerating growth in tropical forest trees, thanks to accelerating carbon dioxide

I meant to blog on this earlier, but lost track of it after failing to find the original study (for reasons that will become clear). The bottom line is:

Global warming could cut the rate at which trees in tropical rainforests grow by as much as half, a new study based on more two decades of data from forests in Panama and Malaysia shows.

The effects, so far largely overlooked by climate modelers, Nature magazine said, could severely erode or even remove the ability of tropical rainforests to remove carbon dioxide from the air as they grow.

More evidence that the carbon sinks in the ocean and on the land may saturate sooner than scientists expected, which will inevitably lead to an acceleration of atmospheric concentrations of carbon dioxide (see below).

Climate denier contradicts self, facts, remains famous

So Kansas state House member Larry Powell has sent a copy of Fred Singer's lame denier treatise, Unstoppable Global Warming: Every 1,500 Years, to every Kansas legislator. Of course, he sent one to Governor Sebelius, who denied a permit for two large coal-fired power plants in his home county.

Since I've been blogging regularly on Kansas, Kansas reporter Sarah Kessinger called me Friday for my opinion on Singer's book and what legislators should do to become informed on climate. The book has been widely debunked -- see this post on RealClimate.

The most absurd thing about the book is that ... wait for it ... the Earth wasn't actually in a warm trend -- unstoppable or otherwise -- 1500 years ago! (Yes, during the Medieval Warm Period, parts of the earth were a bit warmer, but that peaked [below current temperatures] 1,000 years ago.) I thought the reporter would like that fact:

"I don't think there's anybody in the scientific community who takes Fred Singer seriously," said Joseph Romm, a Washington scientist and author. Romm said the 1,500-year cycle theory isn't possible considering the earth wasn't in a warming trend 1,500 years ago.

Duh! I mean, seriously: Every book contains at least a few small errors, but most real scientists, heck, even most global warming deniers try to avoid putting egregious factual mistakes in the title of the book. That is a pretty good sign you can skip the contents.