DISCLOSURE: THIS IS NOT A DISCUSSION ABOUT THE CAUSES OF GLOBAL WARMING, RATHER AN OBSERVATION OF THE FACT THE EARTH IS GETTING WARMER (SIMPLE SCIENCE)
Any concerns with the warming of the planet and endurance running? Think about it: if the Earth continues to get a couple of degrees warmer every half decade or so, should we see distance times sort've level off, or will the Elite just move to more cooperating climates?
For example, I know the struggle training in a very warm/humid climate and the poor times such a city can produce, but as more and more cities get warmer, will we be so understanding?