Bora posted an exclusive interview with John Edwards today, asking all kinds of science centered questions about NASA, global warming, education, etc.
I like what Edwards had to say about education...
For the sake of our future, we need to start young. Our education system shortchanges the skills our children need for the future--math and science, creativity and critical thinking. Every day you can read reports about how we're falling behind in math and science--our 9th-graders are 18th in the world in science education. We need to invest in the next generation of math and science teachers for our schools. Ninety-five percent of urban high schools report problems getting qualified science teachers. We need higher pay for teachers, college loan forgiveness, and better teacher training programs.We also need more kids going to college. I will create a national initiative called College for Everyone to pay one year of public-college tuition, fees, and books for more than 2 million students. If we are to compete in the new global economy we must emphasize science, engineering and other technical fields in our education system.
...but focusing on sci/tech education as a financial investment for the future isn't going to cut it. Phys ed and the arts have continually been cut back in schools while everyone (justifiably) frets about science and math scores. When a city needs revitalization, who gets the tax breaks to move in? The artists, of course. (Lucky bastards.) Interdisciplinary communication would be a good area to stress as well, not for mainstream media, but to speak eloquently on behalf of science and conservation lobbies and in political forums.
Liberals have been talking about free higher education for a while, and Edwards' plan seems like a good step in that direction, though I wonder how far it would set us back financially at this point.
Edwards' (and the dems' in general) position on climate change and the energy crisis is somewhat less inspiring:
...the U.S. needs to reduce our global greenhouse emissions by 80 percent by the year 2050. As president, I will enact a national cap on carbon emissions that meets that goal.
Good. Somewhat late perhaps, but good nonetheless.
In terms of how we get there, we need to invest in renewable energies like wind, solar, and biofuels.
Wrong. With the exception of solar energy, we're still not sure what kind of ecological ramifications wind and biofuels will have in the long term. Wind energy is wreaking havoc on our forests and on bird and bat migrations in Western Maryland and Pennsylvania. Biofuels seem to be a waste of time in general, and potentially destructive to natural habitats.
As PZ says in his analysis:
He also supports one major boondoggle: ethanol. It's a farm subsidy, not an answer to our energy problems.
Bingo. Brazil's grand ethanol program comes at a high cost to the rainforests in the north. Orangutans are losing habitat in Borneo at a startling pace because of the biodiesel hype. These politicians need to get together not only with researchers and lobbyists from these alt energy companies or the organizations supported by them, they need to listen to independent ecologists who can assess the impact of sustainable fuels on natural systems. We need to eliminate the guesswork. They might turn out to be worse for the biosphere than fossil fuels.
And we have to raise the fuel-efficiency standards significantly in this country. I believe the number is 40 miles per gallon by 2016. That would single-handedly reduce oil demand by 4 million barrels per day.
Excellent. We need that standard ASAP.
We must lead the world to a new climate treaty that commits other countries--including developing nations--to reduce their pollution. I will insist that developing countries join us in this effort, by offering to share new clean energy technology and, if necessary, using trade agreements to require binding greenhouse reductions.I will create a New Energy Economy Fund by auctioning off greenhouse pollution permits and repealing subsidies for big oil companies. The fund will support U.S. research and development in energy technology, help entrepreneurs start new businesses, invest in new carbon-capture and efficient automobile technology and help Americans conserve energy. Finally, we must reduce the demand for more electricity through efficiency for the next decade, instead of producing more electricity.
Blah, blah, blah. More speculative B.S. It's not very popular to say, flat out, "We need to stop using so much." "Carbon-capture" and "greenhouse pollution permits" sound so damn sexy.
Press that hot button, Edwards & Co. It's still only one symptom.
Jeremy Bruno is a tech writer who blogs about ecology, evolution, conservation and culture at The Voltage Gate. Visit the 




Comments
How about trying to learn about a subject when writing on it, instead of using propaganda, preconceptions, and outright lies?
Ethanol DOES NOT COME AT A HIGH COST TO "THE RAINFORESTS IN THE NORTH". YOU CAN'T GROW SUGARCANE EFFICIENTLY ON AN AREA WITH YEAR-ROUND NON-STOP RAIN AND SHALLOW SOILS. Sugarcane is grown on areas that are at 1000 to 2000 (count 'em!) kilometres from "the rainforests in the north". Hopefully the all-caps, italics and boldface will break through your prejudices.
This is what the area affected by sugarcane expansion looks like. But talking about it is not fashionable, it doesn't look cool enough, Sting never said a word about it in his i-wanna-feel-good-about-myself campaign.
Posted by: Greco | July 9, 2007 1:48 PM
As I'm sure you already know, not all of Brazil's ethanol comes from sugar cane. Soybean farms have been a major factor already in the deforestation of the Amazon.
Also, I'm not sure what you are trying to illustrate with that photo. Any large scale agricultural expansion in the surrounding area will have ecological consequences for the Amazon, no matter what the specific area looks like.
Posted by: Jeremy Bruno | July 9, 2007 3:16 PM
The only bio-fuel worth trying, macro bio-fuel that is, is from Hemp. The U.S. government is opposed to the growth of this plant on it's land and on the land that is, by rights, owned by other nations inhabited by native Americans (remember that endangered species (human being and civilization, for you young people try googling genocide + N + S America). It could be used not only for fuel but as a cheaper cotton, and biodegradable replacement for many plastic or oil based products. Does anybody think there might be some strong political opposition for the use of this product? Please do not insult us with the drug argument. I use the term argument
loosely. There is no logical argument. Hemp has 1% of the active part ingredient in marijuana. There is more than six times more alcohol in liquid night time cold medicine than there is drug in hemp. How much cold medicine can you drink? Well it's MUCH stronger than hemp, by multiple factors. Let us grow up and look at why they really don't want to move on. And Mr. Edwards is one of the more enlightened ones. Please don't get me wrong. I am not a strict "libertarian" by the common use of the term, nor a far left or far right, don't believe in god, smoke dope, big government, government is always in your way, it is the problem, it is the answer, bla bla bla.... I'm just a mother with a sense of true north who does not have to always have her finger in the air to know which way the wind blows.
Posted by: chemmomjd | July 9, 2007 6:41 PM
No I don't, because this is the first time I have ever heard that ANY amount of ethanol comes from soybeans. You're making this up right now. Not to mention that nearly 100% of the soy production in the Amazon goes straight and unprocessed to ports for export to the "first world".
Once again you're only demonstrating your ignorance. THAT IS NOT THE AMAZON, that is the cerrado, 1000 km away from the Amazonian region, and THAT IS HOW IT LOOKS LIKE WHEN UNDISTURBED. It's a savannah-like vegetation, not fashionable like celebrity sponsored rainforests, I know, and a biome that covers nearly as much of Brazil as the Amazon. Don't tell me you thought the entire country was covered in rainforests!
Posted by: Greco | July 9, 2007 8:07 PM
Greco is right. All I would add is that the expansion of soybean production in the Amazon (some of which then goes into producing biodiesel) is in part a consequence of the USA's policy of supporting ethanol, but particularly home-grown corn-based ethanol. Corn acreage in the USA is up 15% this year, and soybean acreage is 11% less than last year. Moreover, more and more of the soybeans the USA produces are being bought up by biodiesel producers (who get $1/gallon for their biodiesel). That creates a huge opportunity for South American producers to fill in the gap by expanding their own soybean production -- whether for biodiesel or simply to feed the growing world demand for soybean meal and oil.
Posted by: Ron Steenblik (Global Subsidies Initiative) | July 10, 2007 2:07 AM
I called for clarification and was unclear myself. My apologies.
Those two sentences should have been separated and expanded individually. Thanks for calling me on it, Ron, Greco.
Greco, I share your distaste for celebrities and their rhetoric. I don't presume to know your feelings about conservation, but in my mind, protecting the cerrado from major agricultural expansion (heavily backed by the US and other national interests) is just as important as protecting the rainforests. The fact still remains that agriculture has significantly reduced the rainforests of Brazil (and across he world) to a fraction of their historical range. I don't think anyone wants to see that trend continue.
My point is just this: the idea that crop based fuels can provide a singular alternative to our energy problems is just a smoke screen, a talking point for the politicians and not a sustainable alternative to fossil fuels.
Posted by: Jeremy Bruno | July 10, 2007 12:36 PM
It is certainly not a singular alternative, but it is helpful.
As for my feelings on conservation, I've donated to organizations that keep nature reserves in the cerrado and in the Atlantic Forest, and I have written op-eds in newspapers against further expansion of sugarcane in those areas. If you're going to grow cane, do it on the areas that were already cleared centuries ago for it (sugarcane production in the Northeast goes back to the XVIth century) or for coffee - how much coffee does the world need, anyway?
And Bruno, I would like to apologise if I've rude or harsh here.
Posted by: Greco | July 11, 2007 5:22 PM