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Throw as much engineering and innovation at the problems as possible. Conservation alone is no longer sufficient. And I meant problems. As in, protecting the f
by egloo 7y ago
Throw as much engineering and innovation at the problems as possible. Conservation alone is no longer sufficient.
And I meant problems. As in, protecting the food supply chain, protecting the electronics supply chain, adopting a defense posture to prepare for a far more desperate global population, finding ways to save coastal cities or quickly relocate people, throwing everything at the wall for innovative new exotic energy generation and storage systems (far past nuclear) and, most importantly, preserving the knowledge and means of humanity.
We're past the point where pretending this will get fixed politically is reasonable. We need to assume it won't and work to protect the future in spite of the horrors to come.
- seiferteric 7y agoI wonder why ocean fertilization isn't talked about much anymore? All the articles I found about it were from ~10 years ago, with some vague conclusion that we shouldn't do it because it might be bad for the life on the ocean floor or something. There are no good solutions though, nothing will be perfect.
- Blackthorn 7y agoHaven't read anything about it in a while but I believe the conclusion was it wouldn't work, basically because it would take way too much iron to even start to make a dent.
- Robotbeat 7y agoThat wasn't the conclusion. It'd make a dent, but not sufficient by itself. The real reason is people are skeptical of the wisdom of geoengineering in general. But I think we will almost certainly have to look at it.
- seiferteric 7y agoThis is what I read as well. Couple this with planting 1e12's trees, maybe aerosol injection and possibly buy some time.
- mdorazio 7y agoThere wasn't a real conclusion because the tests were always small. Governments became afraid of triggering toxic blooms and otherwise messing up coastal ecosystems and then being liable for damages, so they put a moratorium on testing [1]. Then in 2012 someone illegally tried it again anyway, with mixed results [2]. Basically it's like most geoengineering projects - everyone is too afraid of negative consequences to really try anything at scale, so instead we get endless inconclusive studies. Personally, I think we're going to pretty quickly get to the point where we need to make decisions about what negative consequences are acceptable to prevent complete environmental catastrophe. [1] https://www.nature.com/articles/453704b https://www.nature.com/articles/453704b [2] http://www.planetexperts.com/two-years-russ-george-illegally-dumped-iron-pacific-salmon-catches-400/ http://www.planetexperts.com/two-years-russ-george-illegally...