Category Archives: environment

Branson Adds Pickle

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AP photo of Branson and GoreCalling all scientists and engineers. You’ll get a $25 million prize from Virgin’s Richard Branson if you find a way to extract greenhouse gases from the atmosphere. Get to work!

Continuing his admirable campaign to do more useful things with his money instead of engaging in the (let’s face it) mostly silly stunts that used to characterize news stories about him, Richard Branson announced his new prize today in London (in the company of Al Gore) People are indeed working on this sort of thing, in case you’re wondering (see a post I did earlier, for example).

No, this is not a replacement for increasing our efforts to change our habits […] Click to continue reading this post →

How Many Legislators Does it Take to Change a Lightbulb?

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This is a joke (the title) that works rather well, while being a serious issue as well. It’s all about trying to reduce our energy waste here in California, and contribute to the commitment to reduce greenhouse gas emissions. The idea is to change from the garden variety incandescent bulbs … Click to continue reading this post →

On the EDGE

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Golden-rumped Elephant ShrewEDGE here stands for “Evolutionarily Distinct and Globally Endangered” and is a term that was coined to refer specifically to certain threatened species of animal around the world. They’re not always your big marquee animals (Lions and Tigers and Bears! Oh My!), and a great deal of them will be unfamiliar to you. (I’d never encountered the Golden-Rumped Elephant Shrew before, and I’ll admit that my life has been all the poorer for not having known about it before. It’s so cute! Furthermore, it has a golden rump. What’s not to like? Apparently, it is related to an elephant, somewhat distantly. Yes, it has a trunk, but it takes more than that to detemine its relationship to elephants! Update: – Here’s a Wikipedia article on elephant shrews, which could be a starting point for finding out more. The EDGE site has a lot of information too: here.

That unfamiliarity – blissful ignorance on our part – is part of the motivation. There’s a campaign to highlight them more, and raise both funds and awareness to enable […] Click to continue reading this post →

Potential

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Recall that a little over a month ago I reported about the Tesla electric car to you? In that article, I congratulated the car makers on their choice of name, and speculated about what other names might be used in the future when more car manufacturers get into the game. One of my favourites was the “Volt”. Well, today, GM announced a new electric car in development, and guess what they called it? The Volt! I was rather prescient, it seems! More on the announcement of the Chevy Volt at Newsweek (I borrowed the picture from there) and the San Jose Mercury News.

chevy volt

What will the Volt do? It is a hybrid, but the driving mechanism is purely electric. This is different from what other well-known hybrids do”: […] Click to continue reading this post →

Just So You Know I’m Not The Only Nut In The Fruitbowl

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share the road You may have read my most recent two posts (here and here) on commuting by bike (maybe combining it with bus, and subway as well, which is what I do most times – there are excellent express bus routes through the city: the Metro Rapid system). I’m not the only person cycling in this city. For more on cycling in LA there is a host of resources. There’s the Los Angeles County Bike Coalition for example, the Bike Kitchen, the Midnight Ridazzz, and many more activities and associations. There are maps of cycle routes and cycle lanes on the LACBC site too, as well as recreational bike paths.

Here’s a recent Los Angeles Times profile, written by John Balzar1, of Monica Howe, who is a major mover and shaker in the local bike and biking awareness scene. (I borrowed the photo, above right, from the article. It was taken by Al Seib.)

It’s very nice to read about people who are super-enthusiastic about the same issue. It is an uphill struggle, but I think I see more cyclists on the roads these days.

One thing that is mentioned a lot in the article and in other discussions of this sort is the safety issue. For what its worth, in my opinion the danger risks are often overstated, or perhaps not properly represented. While there are accidents due to careless drivers not paying attention, etc., I have to say that there’s not enough mention in these discussions of the far too many cyclists who are doing stupid things. I can’t help but wonder how many of those stupid acts contribute to the number of accidents that people count […] Click to continue reading this post →

Coiled

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Well, in the fine and tedious tradition of various huge Hollywood movies (perhaps most recently Batman Begins), in showing the following picture I probably should have used the blog post title “I gotta get me one of those”, or some slight variant:

tesla electric car

… but I’ll spare you the cliché. This car is part of a fantasy that I (and some others) […] Click to continue reading this post →

People of the Corn

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The people of the corn are not the folks in Chiapas, Mexico, who have been known to call themselves that. Or, I should say not just them. Who else? The people of the USA. Maybe much more so than the people in Mexico.

I learned this from listening to Michael Pollan, author of the book “The Omnivore’s Dilemma”, who was on NPR’s Science Friday two days ago. His book explores the origins of the food that we eat every day, explaining the changes that have occurred in agriculture that moved us away from the traditional model of a farm (that many of us still have in our heads) to the current model: No animals, no pastures, no variety. Just a few specific crops, like corn. Corn grown for all sorts of reasons, and very few of them for the actual corn itself as a food. Instead, it goes into nearly everything that we eat (and more) in huge quantities. The vast majority of the food that we eat has corn at its base in some way or another. Either directly, such as in the sweeteners added to nearly every procesed food, or indirectly – corn is used as feed for producing the […] Click to continue reading this post →

Fusion In Our Future?

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Tuesday saw the official agreement between a consortium of countries to construct a fully functional fusion reactor, at a cost of 12.8 billion dollars, or thereabouts. The project is called the International Thermonuclear Experimental Reactor, ITER. It is indeed a huge undertaking, and we could end up with nothing to show for it, but on the other hand it would be a miniscule price to pay if we were to get the scheme off the ground. The promise of an abundant source of energy that is (supposedly) less polluting and safer to run than fission and does not add to our upcoming woes caused by climate change is too tantalizing not to pursue.

In case you’re wondering, the image to the right (click for larger) is a schematic representation of the 500MW reactor. It is of the classic “Tokamak” type, in which there is a torus (doughnut) shaped region where the plasma will be magnetically contained, at a temperature of 100 million K. To learn more about fusion, you can go to the article from the UKAEA here, and the article on ITER here at their website. From the latter, you can learn about the specific scientific objectives of ITER:

[…] Click to continue reading this post →

Out of Step, Out of Arguments and Out of Time

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Those are the words of Kofi Annan at the UN conference on Climate Change earlier today (see AP story by Charles Hanley). His speech emphasized the “frightening lack of leadership” in forming strategies for how to tackle the huge task that lies ahead for our planet with regards emissions. Getting … Click to continue reading this post →

Government Gets Stern

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Well, as you can tell by looking in the “environment” category here, I’m likely to be pleased to hear about the Stern report, released yesterday (Guardian article and links to report here) and also pleased to hear that the UK government is taking the report seriously…. more or less.

I’d have a lot more to say, but I’ve said so much about this already, and I’m not really up to a long post on this right now. But I could not let this excellent (and hopefully landmark) event go unmarked. The point, as has been said before:- Nobody is going to get going on this because it is “the right thing to do”, since it is difficult for individuals and businesses to act in a way that makes things less than convenient for yourself for a cause that seems so abstract. Pure market forces will not do it either. We need actual leadership from the scientists -which has more or less happened for a while now- and action and structure put in place by the people who will really get things going: economists and then governments (because they follow the money).

Well, Stern is a major figure in the “economists” group, and so this is good news. I must admit though that it really did make me cringe every time I heard the announcers on BBC Radio 4, while trying to emphasise how significant the report’s findings were, saying things like […] Click to continue reading this post →

Ballooning Costs

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I’m still excited about the news that Branson has joined the fight to put money aside to lead the way in fighting global warming issues. I blogged about it here a month ago, you’ll recall. Well, of course the Onion has a take on this. It’s mean, but it is funny:

Analysts are predicting that the $3 billion Sir Richard Branson has pledged for developing energy sources to combat global warming could come close to matching the amount the entrepreneur, adventurer, and Virgin CEO has already spent on elaborate balloon-based excursions.

That’s the main joke, but to me, even funnier is the ending line of the artice: […] Click to continue reading this post →