Because pro has forfeited both times I urge for con vote.

CON

Devoloped countries have a moral obligation to lessen the effects of climate change

https://www.debate.org/debates/Devoloped-countries-have-a-moral-obligation-to-lessen-the-effects-of-climate-change/1/
score

BM25 score: 14.00
climate: 7.87
conclusion: 6.64 (boost 1.50, idf 6.06, tfNorm 0.73)

sourceText: 1.24 (boost 0.20, idf 2.98, tfNorm 2.07)

change: 6.13
conclusion: 5.74 (boost 1.50, idf 5.24, tfNorm 0.73)

sourceText: 0.39 (boost 0.20, idf 0.93, tfNorm 2.10)