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CO2 isn't the only issue, of course. Biodiversity is another good reason to preserve the rainforests, and algae can't make up for that.
by blaabjerg 12y ago
CO2 isn't the only issue, of course. Biodiversity is another good reason to preserve the rainforests, and algae can't make up for that.
- tedks 12y agoBesides naturally-sourced pharmaceuticals, what objective benefits do biodiversity offer humans?
- blaabjerg 12y agoIsn't that enough? Highly biodiverse environments like tropical rainforests are treasure troves of thousands of fascinating species that we don't know much about yet. No doubt we still have a lot to learn from these environments.
- mkingston 12y agoBiodiversity sustains ecosystems, which, should they collapse, could very well take us with them. Due to the incredible complexity and interdependence of these ecosystems we simply don't know what the results of collapse will be. Maintenance of biodiversity is therefore a risk avoidance strategy. Additionally, I'll mention that I agree with blaabjerg's response: it's worth maintaining biodiversity for the fun of it. See, for example: http://en.wikipedia.org/wiki/Trophic_cascade http://en.wikipedia.org/wiki/Trophic_cascade
- tedks 12y ago"Incredible complexity" is a handwave. If you can't give a specific reason then you have none at all. You can use "incredible complexity" on literally anything. Everything is complex. Humans manage.
- mkingston 12y agoYeah, I could use "incredible complexity" on something else like, let's say for example, climate and meteorology. But instead of being conservative about what we pump into the atmosphere, we could just dump in it like that's what it's there for. And see where we end up. I don't think it's at all unreasonable to draw a parallel with that and ecosystem complexity. Corollary: I don't see how a broadly conservative approach to managing biodiversity can be discounted because it isn't specific enough.