no one was really targeting the civilian population as a matter of intent
Yeah right, tell that to the people of London, Dresden, Hiroshima, Manchester, Nagasaki, Auschwitz, etc, etc, the only reason Paris was spared was because Hitler valued the architecture and wanted to keep it intact.
Even the most bloody wars (such as the English civil war) kill less than 5% of the population, OTOH the black plague regularly killed ~50% or more of the people in the cities/regions it infected. People who survived the plague had a brief period of high living standards due to all the abandon property lying around.
There are a lot of environmentalist who think the world is over populated
As a science based "greenie" my "agenda" is to be a part of a sustainable, peaceful, disease free species. Wars, plagues, and mass starvation are what I want to avoid. Science and common sense tell me that the main factor in obtaining what I want (for my 3 grandkids) is population. There's plenty of evidence we can achieve humane population control by educating and allowing women to control their bodies, and providing security of living standards in old age.
Or we can continue to behave like fermenting yeast, expanding to consume our available resources and killing each other for access to untapped/unguarded resources (territory, water, food). AGW is the #1 mid (and long) term threat on the pentagon's list of threats to global stability and it has been that way for almost a decade. The reason is that AGW will dramatically change the current (territory, water, food) map, and it will do so this century - even if we all stop emitting GHGs today.
Syrian civil war - Canary in the coal mine? - "There is evidence that the 20072010 drought contributed to the conflict in Syria. It was the worst drought in the instrumental record, causing widespread crop failure and a mass migration of farming families to urban centers. Century-long observed trends in precipitation, temperature, and sea-level pressure, supported by climate model results, strongly suggest that anthropogenic forcing has increased the probability of severe and persistent droughts in this region, and made the occurrence of a 3-year drought as severe as that of 20072010 2 to 3 times more likely than by natural variability alone. We conclude that human influences on the climate system are implicated in the current Syrian conflict."