Lets hope so! That will mean we won't be dealing with all the mass migrations and any other abrupt changes that humans tend not to deal with very well.
Unfortunately its also impossible. First of all, people die of malaria but it is nowhere near the GP's 10's of millions (WHO cites 863k deaths worldwide as of 2008...not nothing but not a bullshit FUD number either). Second, while no link to cancer has been found, DDT does have wide ranging environmental impacts (http://en.wikipedia.org/wiki/DDT#Effects_on_wildlife_and_eggshell_thinning) so it behooves us not to spray shit everywhere for a relatively minor annoyance in most of the world. Third, the DDT scare started with one book that brought up the cancer question. Reports of dangers from human caused global warming are widely distributed among many 1000's of climate scientists dating back to the 1930's. Dissenting opinions are almost always found to have been funded by the oil industry in some way.
So even without a crystal ball you can be sure that we will not look back at your QUOTE global warming QUOTE in the same way. The smart money is on a situation similar to the lead industry propaganda campaign of the mid 1900's.