Climate Climate & Energy

Good stuff at WC

Two good posts on Worldchanging I’ve been meaning to call out: Jeremy Faludi makes the important point that control technologies are just as important as efficiency technologies. Control technologies allow us to control energy systems in a more fine-grained way, using only what we need — think occupancy sensors for lighting or continuously variable transmissions […]

On ‘scientific reticence’ and sea-level rise

Sea level rise of 5 meters in one century? Even if most scientists will not say so publicly, that catastrophe is a real possibility, according to the director of NASA's Goddard Institute Of Space Studies.

It may seem like I single Hansen out for recommended reading. But that's only because he:

• is the nation's top climatologist
• writes prolifically
• speaks with unusually bluntness for a scientist
• has been more right than just about any climate scientist

He has written a terrific piece for the open-access Environmental Research Letters on "Scientific Reticence and Sea Level Rise":

I suggest that a "scientific reticence" is inhibiting the communication of a threat of a potentially large sea level rise. Delay is dangerous because of system inertias that could create a situation with future sea level changes out of our control. I argue for calling together a panel of scientific leaders to hear evidence and issue a prompt plain-written report on current understanding of the sea level change issue.

I could not agree more. In researching my book Hell and High Water, many leading climate scientists spoke to me candidly off the record that they share Hansen's fear. Fortunately, more and more are speaking out.

Hansen is especially concerned that sea level rise is nonlinear:

A few random notes

For Gristers in Houston, you might be interested in this event.

A good friend of mine, Emmett Duffy, has started a new blog called The Natural Patriot. Emmett is a marine scientist at the Virginia Institute of Marine Sciences. Check out his entry on what it means to be a Natural Patriot -- and add this blog to your RSS reader.

Wind-loss, wind-gain

On the heels of last week's apparent defeat of the proposed Hoosac Wind project in mountainous Western Massachusetts due to environmental (wetland) concerns, Massachusetts' new governor has put his voice behind further offshore wind projects. The timing is interesting.

Nice Berk If You Can Get It

Berkeley, Calif., goes all crazy with the green ideas Six months ago, voters in Berkeley, Calif., overwhelmingly approved a measure to reduce the city’s emissions 80 percent by 2050. Now proposals have been laid out to accomplish that goal, including requiring builders to use green materials, making landlords provide free bus passes to tenants, informing […]

Regulatory infrastructure will be crucial

I was traveling last week and missed "solar's inevitable dominance."

I disagree. There is nothing at all inevitable about solar. Sure, the technological potential exists. But the problem is not technology. The technology works great. The problem is policy.

Right now, if solar panels were free -- handed out on street corners -- you still would not see market uptake anywhere near the technical potential. Why? Because we do not yet have the right regulatory infrastructure.

Let me give you an example. Last year, the Arizona Corporation Commission passed a huge increase in the state's renewable energy standard. It will require upwards of 2,000 MW of solar, and there's somewhere around a billion dollars worth of funding to help.

So what happens?

Nuclear power is too risky

This past weekend the Ojai Poetry Festival featured the great American poet Gary Snyder, who read to a large crowd of listeners mostly from work written this century, especially his 2004 book of haibun called Danger on Peaks. (Haibun, we learned, is a mix of prose and haiku: Japanese professor Nobuyaki Yuasa has described it as having a relationship "like that between the moon and the earth: each makes the other more beautiful.")

Snyder read poems linking the destruction of the Buddhas of Bamiyan in March 2001 by the Taliban to the destruction of the Twin Towers, among others, as well as an indelible new poem called "No Shadow." He concluded with his classic "For All," the conclusion to which was recited by all the poets and the crowd.

He then went away from poetry for one moment to warn of a recent trend toward nuclear energy.

"Some people who should know better," he said, mentioning Stewart Brand, were calling for the construction of new nuclear power plants to hold down carbon emissions. Snyder objected vociferously, arguing that climate change would not destroy life on earth, though it might make things difficult for humans for a few hundred years. He specifically went after famous British scientist James Lovelock, the man who first formulated the concept of Gaia, for saying nuclear waste is overly feared as a pollutant.

Good reading on Mongabay

There is so much good stuff over there I hardly know where to start. You might consider subscribing to the weekly email.

Top of the list is an interview with Luke Hunter (the same biologist I pissed off with my pincushion post). Coincidentally, roughly a fifth of the interview dealt with that topic:

... does conservation of the species require radio-tagging? There are many, many cases where it does not. I often read proposals by graduate students who are wishing to radio-collar cats to address a conservation issue when they could far better achieve their goal by some other means.

Trapping or darting animals does increase their vulnerability, so it is critical to reduce that as much as possible. The great bulk of biologists I've met are very concerned about this and take great care in reducing the risk.

Take a few minutes out of your life (or off your boss's time clock) to sign this petition. This was my message: "Please cosponsor the Great Cats and Rare Canids Act. Your grandchildren will thank you." Dooo it ...

Umbra on albedo

Hi Umbra, Can we make small changes to increase the albedo in the Northern Hemisphere? Choose white or light-colored autos (white is safer, anyway), white or light-colored roofs. Could we float white “islands” (recycled Styrofoam) in our lakes and oceans in locations that would not disrupt transportation? Sometimes white plastic bags get caught in the […]

Industrial Revelation

Carbon emissions increasing faster than expected, says new study Remember climate change? It’s still happening — and faster than expected. From 2000 to 2004, global carbon dioxide emissions leapt from an average 1.1 percent annual growth rate to more than 3 percent annual growth, according to a new report published in Proceedings of the National […]