Nobody is currently predicting a full scale polar ice cap melting, not even in worst case scenarios.

FORBES: What Would Be The Best Place To Live If The Polar Ice Caps Melt?

Now on the scale of the next century, the projections are suggesting that, between the ice and thermal expansion of the ocean, that we're likely to see upwards of a meter of sea level rise.

NPR: Oceanographer Sees Real Effects of Climate Change

Those who had written about immoral behaviour rated the ice-bucket experience at an average of 2.8 on the pain scale.

ECONOMIST: Religion got it right: pain seems to assuage guilt