The United Nations has now released a report blaming the cows for most of global warming (they produce more greenhouse gasses than all human forms of transportation combined). Naturally, all of this can be blamed back to humans, so it’s not a major revision to the UN’s position on global warming. There are signs, however, that the UN is starting to suspect that some of the global warming panic is overblown. This is a good first step, and even the cow report is good as far as identifying parts of the beef and dairy industries that need to be improved to help out the environment. I would definitely approve if the UN started giving constructive advice rather than further promoting an exaggerated panic on global warming.