ROBERT C. kOEHLER – Back to pesticides then. Back to weed killers. Back to climate change and the apparent inability of the polluters who purport to be in charge of Planet Earth to address it adequately: Superficial change won’t do it. The change has to be cultural. It has to be spiritual. Believe me, if we fail to change who we are and the bees — the pollinators — disappear, we’ll all feel the sting.