I accept your challenge, and look forward to this debate.

CON

Climate Change is the most dangerous threat humans face.

https://www.debate.org/debates/Climate-Change-is-the-most-dangerous-threat-humans-face./1/
score

BM25 score: 16.52
climate: 9.21
conclusion: 8.03 (boost 1.50, idf 6.06, tfNorm 0.88)

sourceText: 1.18 (boost 0.20, idf 2.98, tfNorm 1.98)

change: 7.31
conclusion: 6.95 (boost 1.50, idf 5.24, tfNorm 0.88)

sourceText: 0.36 (boost 0.20, idf 0.93, tfNorm 1.94)