well don't forget that petrol vehicles tend to run rich until they get to a good operating temperature and you can see these spikes. in some cases it can be wor

well don't forget that petrol vehicles tend to run rich until they get to a good operating temperature and you can see these spikes. in some cases it can be worse in winter than summer. as others will point out, moving is not an option but improving energy sources and how its expended are the "well duh" means to manage it. the issue there of course is the scale is beyond what most can conceive and even some who think they understand the scale undershoot by a lot; akin to why some people wonder that it is so difficult to deliver high speed internet to everyone.