David Wallace-Wells, who writes about climate change for New York, has become an indispensable voice for these befuddled times. His latest essay lays out why alarmism is appropriate, even vital, for conveying the reality of what we're facing:
By defining the boundaries of conceivability more accurately, catastrophic thinking makes it easier to see the threat of climate change clearly.
...[P]erhaps the strongest argument for the wisdom of catastrophic thinking is that all of our mental reflexes run in the opposite direction, toward disbelief about the possibility of very bad outcomes. I know this from personal experience. I have spent the past three years buried in climate science and following the research as it expanded into ever darker territory.
...I know the science is true, I know the threat is all-encompassing, and I know its effects, should emissions continue unabated, will be terrifying. And yet, when I imagine my life three decades from now, or the life of my daughter five decades now, I have to admit that I am not imagining a world on fire but one similar to the one we have now. That is how hard it is to shake complacency. We are all living in delusion, unable to really process the news from science that climate change amounts to an all-encompassing threat. Indeed, a threat the size of life itself.
How can we be this deluded? One answer comes from behavioral economics. The scroll of cognitive biases identified by psychologists and fellow travelers over the past half-century can seem, like a social media feed, bottomless, and they distort and distend our perception of a changing climate. These optimistic prejudices, prophylactic biases and emotional reflexes form an entire library of climate delusion.
We build our view of the universe outward from our own experience, a reflexive tendency that surely shapes our ability to comprehend genuinely existential threats to the species. We have a tendency to wait for others to act, rather than acting ourselves; a preference for the present situation; a disinclination to change things; and an excess of confidence that we can change things easily, should we need to, no matter the scale. We can’t see anything but through cataracts of self-deception.
What is needed is collective action—which is why the Republican Party, in its current corrupt form, focused chiefly on the redistribution of wealth upwards and the interests of the fossil fuel industry—must be electorally annihilated.
I highly recommend the whole piece.