. >> even if you're skeptical bout clite chang there's no denyinghat it esents mor riskshat no cpany, ci, or coury can aord to iore. >> i believe the american busine communi can andust leadhe way ihelping to reducthese ris. toise to t challens of imate chge, theyust do so now.his is n a probl foanother y. the iestments e'rmaking tay will determi our ecomic futu. >> according to the u.s. government's 2014 national climate assessment, average temperatures have increased by as much as 1.9 degrees fahrenheit in the u.s. since 1895, with most of the increase occurring since 1970. temperatures are projected to rise another 2 to 4 degrees in most areas of the country in the next few decades. people are already feeling the impact, these early effects of climate change a harbinger of what the future may hold. >> if you're on the coast, most likely it's sea level rise. if you're in the midwest, extreme heat-wave events. extreme flooding and precipitation in the midwest. the heaviest rain events are getting 30% heavier. the folks in the rocky mountain west, they're not gonna recognize the forest