Lately many countries across the world is shifting towards protectionism where they are extensively controlling free trade, commerce and immigrations. Climate change on the other hand globally has been driving force from Syria's armed conflict (To read more go to: https://news.nationalgeographic.com/news/2015/03/150302-syria-war-climate-change-drought/) to all the way Cape Town's Day Zero. Climate change laid the path to syrian conflict thereby changing the geopolitical landscape of European countries where countries like UK went through Brexit, Sweden is on verge of deciding to be part of EU.
There is some kind of faint correlation (hypothesis) that climate change is driving the geopolitical situations of many countries towards protectionism. And many countries are voting for protectionist ideologies because they know resources would be one of the key survival element for their country. Since climate change is going to get severe as per recent IPCC's report countries shift towards protectionism is largely because of the future prediction of global temperatures which can bring droughts, failed crops and many other extensive issues. Is there anyway this hypothesis holds true? Has anyone come across any paper or report that talks about this kind of situations or in similar lines? Please share if you know about it. The question is a hypothesis which I would really like to explore in details. Thanks for responding.
Keywords: Climate Change, Politics & International Relation, Protectionism, Geopolitics