Optimists Unite

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Optimists Unite Here

We are living in an age of unprecedented wealth, with millions entering the middle class every year. Homo sapiens live longer lifespans than ever before, with better nutrition, and better medicine than ever in our history. This is also the most peaceful time in our history, with record lows in crime and wars. The developing world is surging in wealth and in the west we have more opportunity and access to information than ever.

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It’s getting cheaper to filter carbon dioxide out of the air (www.theverge.com)

submitted 4 months ago by [email protected] to c/[email protected]

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[–] [email protected] 4 points 4 months ago (2 children)

I think plants do a better job.

[–] [email protected] 1 points 4 months ago

Biologists can make trees do even better job than usual, but Greenpeace hates them. Both biologists and such trees.

[–] [email protected] 1 points 3 months ago* (last edited 3 months ago)

Which solution is more scalable?