Tuesday, May 16, 2017

The left is probably going to lose on climate change

Freddie deBoer has written a post taking aim at leftists who are "contemptuous of the essential work of persuasion but totally unable to articulate an alternative." To be fair, he specifically calls out Angus Johnston amid a debate over the Milo Yiannopoulos protests, and I'm not sure how far beyond that context his point extends. Still, this seems fairly sweeping:
Here’s the idea: we build a mass left-wing movement for change by persuading those who are able to be persuaded through appeals to their enlightened self-interest and their desire to build a better world. Then, we will have enough people on our side to take power through democratic governance and show the rest that our way is better for everyone. And we do all this through the slow, unsexy work of politics, which means going to meetings, walking picket lines, writing pamphlets, doing local radio, shaking hands, and yes, having a dialogue to convince others to join our cause. That’s it, that’s the only possible way to win.
On most political fronts, I think this is good advice - but there's at least one where I think it's dead wrong. And I think the left needs to understand that it's wrong, because as long as we keep thinking of the climate change challenge as one of mass persuasion, we're going to lose. Derrick Jensen:
It is our prediction that there will be no mass movement, not in time to save this planet, our home...If we had a thousand years, even a hundred years, building a movement to transform the dominant institutions around the globe would be the task before us. But...the usual approach of long, slow institutional change has been foreclosed, and many of us know that.
This is not the perspective of dilettantes who are averse to the hard work of persuasion; Jensen is writing on behalf of a group of seasoned and prolific environmentalists. And their conclusion is pretty defensible. Gwynne Dyer:
[I]t is unrealistic to believe that we are really going to make those [decarbonization] deadlines. Maybe if we had gotten serious about climate change fifteen years ago, or even ten, we might have had a chance, but it's too late now...To keep the global average temperature low enough to avoid hitting some really ugly feedbacks, we need greenhouse-gas emissions to be falling by 4 per cent now, and you just can't turn the supertanker around that fast.
If these voices seem a bit too radical, here's a conservative outlook from investment banker Carlos Joly:
[T]he needed wholesale transformation of energy, agriculture, transportation, and manufacturing will not happen in time...The result is that we are only forty years away from disaster. In 2052 the concentration of greenhouse gases in the atmosphere will be moving toward levels that will trigger irreversible large-scale damage.
Again: if we had even a century, I could see politics-as-usual making a difference. A kitchen-table conversation here, an election victory there, and maybe your liberal-left climate change plan has slowed emissions enough to buy your scientists enough time to invent a decarbonization silver bullet. If that's where we were, there would be a lot of sense in writing those letters to the editor and having those debates with your right-wing dad and doing "the slow, unsexy work of politics" that yields so much progress elsewhere.

One can even see Freddie's mass persuasion approach as a kind of damage control, a preferable alternative to a world where we do nothing whatsoever to mitigate climate change. But even in the most optimistic forecasts where civilization improves on our present efforts,
The negative impacts will be significant...there will be more droughts, floods, extreme weather, and insect infestations. The sea level will be 0.3 meters higher, the Arctic summer ice will be gone...Acidic ocean water will bother shell-forming animals. Many species will have died out. (Randers)
And these are just the first-order consequences, ignoring the cascading problems of crop failure, drought, mass migration, war, failed states, and so on. To head off the obvious question, I don't know what can be done to avert this, or if it can be avoided at all. But for people of conscience, this outcome should be absolutely unacceptable, and we should not resign ourselves to the damage control of persuasion politics.