>> "There is one home planet. We need to clean up our act."
But besides our dirty environment and climate change, the human species is also threatened by global nuclear war, bioterrorism, pandemics, genetic engineering run amok, asteroid strikes, megavolcanoes, economic collapse, extraterrestials and more. All issues that still exist after "cleaning up."
David Salem, OR http://www.davidappell.com -- You received this message because you are subscribed to the Google Groups "geoengineering" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/geoengineering. For more options, visit https://groups.google.com/d/optout.
