Obama: Climate change contributed to rise of Boko Haram, Syrian civil war

President Obama on Wednesday used his commencement address to the U.S. Coast Guard Academy to lecture graduates on climate change, and said climate change has already contributed to several armed conflicts around the world that have led to involvement by the U.S. military.
I understand climate change did not cause the conflicts we see around the world, yet what we also know is that severe drought helped to create the instability in Nigeria that was exploited by the terrorist group Boko Haram, Obama said in his speech.
It’s now believed that drought and crop failures and high food prices helped fuel the early unrest in Syria, which descended into civil war in the heart of the Middle East, he added.
Obama spoke broadly to graduates for about 10 minutes, and drew applause at several points as he recounted some of the history of the Coast Guard and highlighted some of the graduates.