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Environmental News

Discussion in 'Environmental Discussion' started by tochatihu, Oct 22, 2015.

  1. Leadfoot J. McCoalroller

    Leadfoot J. McCoalroller Senior Member

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    Agreed all around.

    @hill I worked on a few corvairs and corvair engine conversions over the years, always admired them. Never knew about the aeromotive applications but I'm not at all surprised to hear that there are some. Thanks for sharing!
     
    hill likes this.
  2. Trollbait

    Trollbait It's a D&D thing

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    So that's where the Corvair engines swapped for a B20 Honda go.
     
  3. bisco

    bisco cookie crumbler

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    suddenly, things are not going so well for boeing. i would hate to think it is due to the cel's mea culpa, because i believe honesty is the best policy.

    but when you're dealing with wall street sharks, the government and sad, bitter relatives, it can haunt you.
     
  4. hill

    hill High Fiber Member

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    I don't know if it's still the case today - but back in the 80's, law school, my real property professor (mr Brower, brilliant, but so old, he was already a fossil) started SoCal's 1st Aviation Law Firm. The topic of Aviation liability came up & he mentioned that (unlike having to prove negligence with accidents), there is strict liability. So if bad stuff happens, bam - planes are (were? ) always held liable. Considering how much safer flying is, that always struck me as being odd.
    Fun fact
    After all this is the Environmental thread. A Boeing 737 is so efficient, that when fully loaded, it's tantamount to getting over 80 MPG. Higher than a Prius.

    So, between much better efficiency way lower CO2? You can be certain this sucker ain't going nowhere. It may take a while to get things straightened out, but there are competing interests, lots of positives.
    .
     
    #884 hill, Apr 10, 2019
    Last edited: Apr 10, 2019
  5. Trollbait

    Trollbait It's a D&D thing

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    Flying is safer because the planes were held liable, and because airlines wanted repeat customers.
     
  6. Zeppo Shanski

    Zeppo Shanski Active Member

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  7. Zeppo Shanski

    Zeppo Shanski Active Member

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  8. Zeppo Shanski

    Zeppo Shanski Active Member

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    Take action: Tell the Environmental Protection Agency you expect it to do its job protecting the environment by denying Monsanto's dangerous request.

    Dicamba is a weed-killer created by Monsanto that easily drifts from spray sites, causing devastating harm to all kinds of other plants. But instead of trying to curb the collateral damage, Monsanto wants to spray more dicamba. The company has asked for federal approval to use it on all U.S. cornfields — which would mean immeasurable harm to plants and pollinators.

    [​IMG]
     
  9. Zeppo Shanski

    Zeppo Shanski Active Member

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    Learn more about these amazing mini-ecosystems — and why they deserve protection — in The San Diego Union-Tribune.

    Protecting the 'Pop-up Worlds' of Vernal Pools

    Vernal pools are water bodies that appear and vanish over the course of a wet season. During their fleeting existence they harbor a sudden burst of aquatic life: plants, larvae, beetles, tiny crustaceans (like fairy shrimp) and more. These organisms in turn form a valuable part of the food chain for other animals, including birds of prey, shorebirds and migratory waterfowl.

    Because vernal pools are among the world's most threatened habitat types, the Center has worked for decades to defend them.

    [​IMG]

    [​IMG]
     
  10. bisco

    bisco cookie crumbler

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    i'm all awash environmental concern :eek:
     
  11. Zeppo Shanski

    Zeppo Shanski Active Member

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  12. Zeppo Shanski

    Zeppo Shanski Active Member

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  13. bisco

    bisco cookie crumbler

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    maybe this is really the end, i should buy that gasser i always wanted
     
  14. tochatihu

    tochatihu Senior Member

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    If you see a group of animals like this:

    Herbivores in paleoTexas

    You have made a hazardous choice with your time-travel machine and should reconsider. Actually it is a marvelous sequence of events from collecting fossils to figuring out who those (mostly small) bits 'were', to the final artwork.

    We should forgive artist in that multi-species flocks or large herbivores like this in a open setting might have been unlikely. But to repeat, if you see this in person, you are the least-defended piece of meat around. Better go away.
     
    #895 tochatihu, Apr 12, 2019
    Last edited: Apr 13, 2019
  15. tochatihu

    tochatihu Senior Member

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    In any era, different-sized critters confront different challenges. Dip your toe in here:

    Haldane, On Being the Right Size

    And know that much more has been written on this subject. Audience shall call for a separate 'ecological sizes' discussion, or not. It would rock but I'll say no more now :)
     
  16. bisco

    bisco cookie crumbler

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    this lyme epidemic is worrisome
     
  17. Leadfoot J. McCoalroller

    Leadfoot J. McCoalroller Senior Member

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    Size is keyed time: Most mammals needs 21 seconds to empty a full bladder. The big ones evolved ways to keep up with the little ones to support the same 3 predator checks per minute.
     
  18. Zeppo Shanski

    Zeppo Shanski Active Member

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  19. bisco

    bisco cookie crumbler

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    and you don't startle them folks easily;)