Right just a little bit of restraint. On an unprecedented scale of coordination by hundreds of millions to billions of people - a scale of cooperation that has probably never occurred in human history (and there's no reason to believe it will any time soon).
But sure, if people "just" did a "little", it would go a long way. Just a _little_ restraint from the entire population all at once in perpetuity. No big deal.
But sure, if people "just" did a "little", it would go a long way. Just a _little_ restraint from the entire population all at once in perpetuity. No big deal.