The Syrian refugee crisis is starting to get scary. I mean, obviously the Syrian refugees themselves have been terrified for a long time, that’s why they have become refugees, but what I mean is that this is not a run-of-the-mill humanitarian disaster. This one has the potential to change the world, but not in a good way. The people are running from violence, primarily, and also poverty. For four years, now, people have been coming out–more than four million already. Mostly they go to neighboring countries, but many–more than three hundred and fifty thousand this year so far alone–make their way into Europe. Some are now being sent on to the United States.
To put this in perspective, Syria’s total population is now less than 24 million people, meaning that about one in every seven people in that country has recently left. Forced migrations on this scale leave scars that last for generations and radically change the cultures that take in the migrants–I’m thinking here of the Irish Potato Famine, which killed a million people and displaced a million, far fewer than in the Syrian crisis, but then Ireland was a much smaller country at the time. The whole world was much smaller. Almost two hundred years later, the Irish Diaspora continues to enrich the rest of the world–and the great-grand children of Irish refugees continue to take their history personally. I do, anyway.
The fact that I’m talking about Syria here suggests that climate change is involved somehow–and indeed it might be. The connection is that from 2006 to 2011, parts of Syria were in a very serious drought. Huge numbers of farmers were forced off their land and into the cities looking for work. The Syrian government severely mishandled the crisis, triggering the present civil war. The drought, of course, is just one more event made more likely by climate change. No less an entity that the US Defense Department warns that climate change is a destabilizing influence, capable of creating exactly the sort of mess currently exploding in the Middle East and into Europe.
The climate-deniers have, of course, cried foul, questioning the science of the drought attribution point by point. It is a mistake to argue science with those whose real objection is cultural or ideological, so I’m not going to offer a detailed rebuttal–but the point is not a direct causal chain, anyway. The point is that large areas of the Middle East and Africa are extremely poor, huge numbers of people living just above the poverty line–if anything goes wrong, they fall off into the abyss. Climate change simply makes it more likely for things to go wrong.
For rich countries, like the United States or most of Europe, a serious natural disaster (and we’re having two at present, the California drought and the related western fires) hurts us but does not destabilize us. We have enough of a safety margin that we can not only continue to take care of our own, we can simultaneously offer aid to other countries and take in refugees.
The reason the Syrian crisis is scary is that its scale hints at the possibility of a world where we will no longer be able to do that, where even if the United States remains comparatively rich, the number of things going wrong will rise so high that we will no longer be able to take our stability as a country for granted. Fourteen years ago today, many Americans made the unsettling discovery that we are not immune from attack. I did not–I never thought that our country was special in that way. It’s true we don’t get attacked very often, but that’s not because we live in a protective bubble. It’s not because we’re immune. But I gotta say, I’ve gotten kind of used to this national stability thing.
For weather to contribute to a civil war is nothing new. Weather and climate have always been one of the drivers of history–as James Burke elegantly demonstrated almost twenty years ago. Where crops fail and where they succeed, where floods and fires occur and where they do not, even something as simple as where the weather is pleasant, all these things have always been one of the several facets of historical events. The only thing that has changed is that weather, that thing that has always shaped events, is becoming ever more chaotic.
And the problem is that as long as we keep pumping greenhouse gasses into the sky, there will be no new normal to adapt to. Stability will not be available.