Cole Mellino | November 4, 2015 10:40 am |Climate change threatens so many things Americans love: maple syrup, avocados and lately even pumpkins. Now, climate change is even threatening our ability to reproduce. According to a new working paper from the National Bureau of Economic Research, warmer weather means less “coital frequency.”As the planet gets warmer, things get harder to enjoy – climb, surf, fly fish, ski…and sex. @eroston explains: https: