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AdamMarblestone's profile
Adam Marblestone
Adam Marblestone
Adam Marblestone
@AdamMarblestone

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Adam Marblestone

@AdamMarblestone

Technologist, Scientist

adammarblestone.org
Joined February 2009

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    1. Claire Lehmann‏Verified account @clairlemon 20 Sep 2019
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      Claire Lehmann Retweeted Bede Kelleher

      Am not saying that "doing nothing" is the solution -- on the contrary! Wouldn't it be incredible if the next generation of young entrepreneurs got into nuclear, geo-engineering, cultured meat & afforestation?https://twitter.com/Bedeapk/status/1175269602894311424?s=20 …

      Claire Lehmann added,

      Bede Kelleher @Bedeapk
      Replying to @clairlemon
      You’re absolutely right Claire. It’s best we do nothing.
      53 replies 47 retweets 507 likes
    2. Ken Miller‏ @kendmil 21 Sep 2019
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      Replying to @clairlemon @AdamMarblestone

      So the solution is everything *except* rapidly getting off fossil fuels and massively building up renewable energy (other than dreamed-of new nuclear technologies that may never come to be). The most obvious and necessary thing we must do right now is off the table why?

      1 reply 0 retweets 1 like
    3. Adam Marblestone‏ @AdamMarblestone 21 Sep 2019
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      Replying to @kendmil @clairlemon

      No to be clear, I absolutely think we need to push renewables, particularly a breakthrough in storage thereof, and we need a carbon tax. I think the strong political push right now is very very good. But the *exclusion* of nuclear and certain other tech is dangerous.

      2 replies 0 retweets 4 likes
    4. Ken Miller‏ @kendmil 21 Sep 2019
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      Replying to @AdamMarblestone @clairlemon

      My comment was aimed at @clairlemon's. But I think I agree with you. I tend to think current nuke technology can't help - too expensive, too many bureaucratic hurdles, and the waste problem. New ones certainly could. But they're not in hand, and massive change needed now. 1/

      1 reply 0 retweets 1 like
    5. Ken Miller‏ @kendmil 21 Sep 2019
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      Replying to @kendmil @AdamMarblestone @clairlemon

      Q of nuke power not something I feel expert in tho. On another topic, what do you think of this: https://projectvesta.org/  It seems incredibly promising, yet rarely discussed. Almost too good to be true, but I don't right off see technical flaws in it. Do you?

      2 replies 0 retweets 1 like
    6. Michael A. Lowry‏ @mlowry 21 Sep 2019
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      Replying to @kendmil @AdamMarblestone @clairlemon

      According to http://projectvesta.org , the weathering by tidal action of 1 ton of olivine leads to the capture of 1.25 tons of CO2. But how much CO2 must be emitted to mine 1 ton of olivine & transport it to an appropriate beach?

      1 reply 0 retweets 0 likes
      Adam Marblestone‏ @AdamMarblestone 22 Sep 2019
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      Replying to @mlowry @kendmil @clairlemon

      Supposedly only 4% of what it captures https://news.ycombinator.com/item?id=18295857 … But I'd like to see a "peer-reviewed" evaluation...

      2:35 AM - 22 Sep 2019
      • 1 Like
      • Michael A. Lowry
      0 replies 0 retweets 1 like

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