Friday, April 21, 2017

Climate Rejoinders

It was rain forests that originally drew me into geography; I had been focused on linguistics until a friend convinced me to take a course about the disappearing Amazon. Eventually, I found myself there, particularly in the very dynamic corner of the forest known as Rondônia in 1996, 2000, and 2003. The Amazon remains vast -- that "corner" is the size of Arizona -- and large swaths of continue to be vulnerable to poorly-conceived  schemes of all kinds. I was interested in the underlying processes that led to deforestation -- focusing not on the saws and fires but on the political economy that drove resource use and migration to forest regions.

The Rainforest Alliance was also focused on such questions at the time, and still is. Even if climate change were somehow "solved" tomorrow, we would still have significant environmental problems. But now we recognize that climate change is creating a milieu in which those problems are compounded. Of particular interest to me are high-elevation cloud forests, a subtype of rain forest that is even more vulnerable, and whose protection is the focus of many coffee farmers, including my friends at Selva Negra, which has RA certification. This work is essential, as both the forests and high-grown coffee itself are under threat.

Compounding the problem of climate change, of course, is that many decision-makers (from individuals to heads of state) either do not believe it is happening or pretend not to for short-term gain (as with many fossil-fuel lobbyists and their Congress Critters).

Seeing their work thwarted by poorly-informed arguments and junk science has frustrated the folks at Rainforest Alliance, and led them to create a handy list of responses to five common errors related to climate change. Their town is a bit snarky, but otherwise I find these useful.

I provide more detailed explanations for skeptics in several articles of my own elsewhere on this blog. In each case, I try to focus on the evidence and the physical principles, and to avoid simple references to authorities, which are generally not persuasive to opponents of anything. My favorite piece is Frosty Denial, which lays out the physics at a basic level. I recently added Early Warning to refute the common myth that climate scientists keep changing their minds about what is going on.

In between I did post one article that addresses the question of authority. In Not Just Nye, I include John Oliver's stunt that shows just how rare climate denial is among people who have studied the physics.

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