Tag: drought

Current Wisdom: Did Human-Caused Climate Change Lead to War in Syria?

The Current Wisdom is a series of monthly articles in which Patrick J. Michaels, director of the Center for the Study of Science, reviews interesting items on global warming in the scientific literature that may not have received the media attention that they deserved, or have been misinterpreted in the popular press.

Did human-caused climate change lead to war in Syria?

Based only on the mainstream press headlines, you almost certainly would think so.

Reading further into the articles where the case is laid out, a few caveats appear, but the chain of events seems strong.

The mechanism? An extreme drought in the Fertile Crescent region—one that a new study finds was made worse by human greenhouse gas emissions—added a spark to the tinderbox of tensions that had been amassing in Syria for a number of years under the Assad regime (including poor water management policies).

It is not until you dig pretty deep into the technical scientific literature, that you find out that the anthropogenic climate change impact on drought conditions in the Fertile Crescent is extremely minimal and tenuous—so much so that it is debatable as to whether it is detectable at all.

This is not to say that a strong and prolonged drought didn’t play some role in the Syria’s pre-war unrest—perhaps it did, perhaps it didn’t (a debate we leave up to folks much more qualified than we are on the topic)—but that the human-influenced climate change impact on the drought conditions was almost certainly too small to have mattered.

(Alas) There’s No BBQ Clause in the Constitution

Surprisingly, President Obama’s first direct attack on Paul Ryan since the congressman’s selection as Mitt Romney VP nominee doesn’t involve the threat of grandma being pushed off a cliff. Instead, it involves the latest farm bill, which has too many subsidies and food-stamp increases for House Republicans’ tastes (good for them).

Now, I’m no expert in agriculture policy – for more on farm bills and related disasters, I recommend my colleague Sallie James’s work – but one provision in the disputed legislation caught my eye: Apparently the federal government plans to buy over $150 million of meat and fish. Sounds like a great cookout, but what gives the government the power to do that? Where exactly is the Constitution’s BBQ Clause?

If only President Obama could take a page from another embattled Democratic president facing a drought-stricken nation: In 1887, Grover Cleveland vetoed a bill appropriating $10,000 for seeds for suffering Texas farmers, saying, “I can find no warrant for such an appropriation in the Constitution.” (For more on that and other similar examples, see this report from 10 years ago this month.)

What a long way we’ve come.