Friday link dump 4

I hate these link-dump posts. Really I do. But I only get to spend about half my time working on the blog, and so much good stuff rushes past ... whaddya gonna do? I don't want my faithful reader(s?) to miss any of it. So here goes:

David Roberts is staff writer for Grist. You can follow his Twitter feed at twitter.com/drgrist.

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  1. Biodiversivist's avatar

    Biodiversivist Posted 3:22 pm
    10 Jun 2005

    rise and fall of ethanol in BrazilGrowing fuel instead of food... interesting concept.
    With over 800 million malnourished people on the planet, we will soon be converting our remaining forests, jungles, and croplands into fields of sugarcane and soybeans for fuel. The profit motive is about to eat what is left of our biodiversity. Competition for cropland will raise the price of food and increase the pressure to make more cropland. Bye Bye Amazon jungle, Congo basin, and anyplace else that can grow plants.
    It makes perfect sense. The poor cannot afford the abundance of food we now grow so we will use the land to make fuel for those who are already overweight and cannot eat more food but will buy biodiesel.
    This is an ecological disaster in the making. Brace yourself Mother Earth.
    The following is a repeat of an earlier post I made on this subject:
    All of these schemes coming along to use plant material to meet our power needs are worrisome. It's difficult to remove a system once it becomes entrenched. Our original forests were largely consumed for energy needs. Once they were gone, we turned to coal, and finally oil and natural gas. Biodiesel is now competing with methanol for cropland. Great for farmers in the short run, bad for food prices and forests in the long run. Physics and a little common sense suggests that biofuels will never be less damaging to our ecosystems and habitats than the simple act of pumping fuel out of the ground, cracking it, and distributing it. It takes a barrel of crude oil to fill my car twice with diesel.  It takes about an acre of organically grown crops (no petro-based fertilizer, herbicides, or pesticides) to do that. Ten acres of the planet would be dedicated to fill my tank each year. Multiply that times about 150 million, and you will find that about 1.5 billion acres would be needed to fill today's fuel tanks. That is over three times the amount of farmland that we currently have.
    Big ugly spider



    In the end, it all comes down to biodiversity. Help acquire and protect ecological hotspots, give to a conservation organization: http://www.saveourbiodiversity.com
  2. bhurley Posted 9:24 pm
    10 Jun 2005

    Patagonia and MerrellWow, that would be great if Patagonia and Merrell teamed up to produce shoes. Merrell shoes almost always fit me perfectly (a rare thing for someone who wears size 14), but they are so cheaply made that I've never owned a pair that lasted more than 10 or 11 months. In contrast, I'm still wearing clothes from Patagonia that I bought in the mid 1980s. Merrell could use a good dose of Patagonia quality!
  3. Tom Andersen Posted 1:27 am
    11 Jun 2005

    Friday Link DumpGristmill readers might have missed a fascinating poll on environmental attitudes in the New York region, released a couple of days ago by Pace University. I've got the links and a discussion on my blog, Sphere. http://www.thissphere.blogspot.com/

    Tom Andersen
  4. jdhlax Posted 9:17 am
    12 Jun 2005

    Reply To BiodiversivistIf you think that use of oil is not extremely harmful, consider its harms:


    Destruction of ecoystems like ANWR;

    Turning our waterways into oil slicks, like the 15 year old Exxon Valdez spill, from which the area has still not recovered;

    Turning areas around refineries into ecological sacrifice zones by polluting them with toxic chemicals; and

    Creating massive air pollution, including contributing to global warming.


    That said, I agree that we should not destroy natural land in order to grow fuel.  (In fact, I advocate a return to a hunter-gatherer lifesytle, as agriculture is not natural and is extremely ecologically destructive.)  The point is that overly wealthy humans (i.e., the 8% who own cars and the rest who want to do so) must figure out that you can't have your cake and eat it, too.  Driving is very ecologically and environmentally destructive, and the only answer is to eliminate it.  We've known for decades how to build communities that can be adequately served by public transit, walking, and biking.  Now we just have to make it happen.

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