Don't get me wrong. I pretty much only see downsides to global warming. I also see that we need to stop it and limit the damage already done. But alongside the avalanche of threats and warnings, global warming also offers an opportunity. A small opportunity, but an opportunity nonetheless: an opportunity to fundamentally rethink our relationship to our planet. Global warming is a motivation to adjust our perspective on our planet, to become ambassadors for planet Earth, and to recruit new ambassadors.