“By 2020 some kind of CO2 emissions regulation (cap and trade) will be in place in the US” —Jack

Created by gwern on 2010-08-20; known on 2020-01-01

• gwern estimated 80% on 2010-08-20
• gwern said “http://lesswrong.com/lw/1la/new_years_predictions_thread/1dwa?c=1” on 2010-08-20
• gwern said “see also http://predictionbook.com/predictions/1681” on 2010-08-20
• themusicgod1 estimated 11% 12 days ago

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