You may not see it because its not an issue today. The entire point is that it will be. I believe it's been demonstrated and accepted by the science community

You may not see it because its not an issue today. The entire point is that it will be. I believe it's been demonstrated and accepted by the science community that there is "concrete evidence of temperatures" (short of waiting for it to happen) that this level of change can happen and is now likely unavoidable. This world is full of hyperbole but this looming change is not an obvious exaggeration. We've seen it in action already and we know where its going.