No offense taken. My main point though is that it doesn't matter
  what I believe. If it's true it's true. If there's questionable
  bits, there's questionable bits. But _my_ stance is that it's
  practical to act as if it's true. Although I have to admit that
  jl* - whom I often argue with on many issues, including this one
  - does make a valid point when I mentioned
  governments-doing-something. He pointed out that it can lead to
  war. I hadn't considered that. For that possibility, I'd
  personally recommend (if anybody asked me) that local /
  provincial (state) / federal governments make positive changes
  WITHIN their own borders. If the mission crosses international
  lines, then diplomacy must be the method of action. Convince.
  Debate. Talk it over. But war-like things such as sanctions to
  force other countries to comply with the recommendations to fix
  things regarding global warming is something I'd recommend
  strongly _against_. Why? There's plenty to do within each
  country's own borders first. ==== I've seen that. It's not that
  impossible that it might be true because it might. But the
  correlation/causation as well as confirmation bias has to always
  be taken into account. Science often makes for terrible
  historians. Sorry, but it's true. The reasons for war and
  conflict are multivaried, complicated, messy. People like to
  look for a SINGLE REASON for it all. "It's religion! look at the
  stats!" "It's global warming! look at the stats!" "It's oil!
  look at the stats!" All of these things and more _are_ possible
  as singular causes or main causes. But it's _more likely_ to me,
  from a historical point of view, that it's EXACTLY as
  complicated as it appears to be. === You're right. I share the
  same values. I grew up with "give a hoot, don't pollute"
  campaigns and was a Boy Scout. I believe in leaving the place
  better than where you got there. I looked into the "Keep America
  Beautiful" campaign a few months ago, because I was always a big
  believer in it. The garbage cans everywhere. Recycle bins. I
  believe in it. I thought, "Oh good, this will be a
  controversial-free zone. Lemme find its history". Nope. Even
  THERE, there's controversy. There's critics who say that the
  whole campaign, a cooperation between federal government and
  large corporations, were designed to put the onus of
  responsibility on recycling onto the INDIVIDUALS and _away from_
  the corporations, who don't have to follow the same rules. Had
  something to do with glass bottle deposit revenues and stuff. So
  I was a little disappointed. There's a good chance they're
  right. Responsibility shifted away from corps and towards
  individuals by starting a mission. A campaign. Something for us
  to believe in. And, I did. And, I do. But it was another
  reminder how annoying and complicated these things get, when
  they get to the level of public policy.