the ignorance is a consequence of our societies system of incentives. everything keeps pointing back towards that each time theres an event like this. But if we aren't going to attach an economic price for emissions then it remains an externality and not a recognized reality to the economy. The current US administration is playing a leading role in keeping it that way. And voters keep voting for it. Incentives.
Does any country care? Isnt China far worse thsn the US?
The economic system itself is incompatible with the physical reality of a finite planet.
The ones steering society choose to crash and ruin everything rather than to jeopardize their positions in power.
That obvious failure in morals and ethics, basic principles of adult responsibility really, is made possible by a lack of rational reflection in the populace.
Objective truth has to take precedence over subjective desires when it comes to existential questions. Currently it does not.