Yes, we have the technology, but we are not using it. We can easily reach a tipping point of no return. In fact, for the most part we already have. The question now is whether we will make it even worse or actually take appropriate steps to stem the problems. Current data shows that things are even worse than predicted. So no, I don't see a reason to worry less. I see every reason to worry more. Hopefully we can get Trump out of office and at least get the US on the right track, but the US alone will not stop this.