“Our home planet is dangerously near a tipping point at which human-made greenhouse gases reach a level where major climate changes can proceed mostly under their own momentum.” -James Hansen
"The potentially species-ending global challenges that are now facing the planet simply cannot be resolved with only a planetary perspective and a planetary worldview. We need the new and vastly bigger perspective --- an evolutionary and universe-scaled worldview to guide us in resolving our planetary challenges. We quickly need to become much more than just planetary citizens. We need to become universe-scale, evolution-wise universe citizens."
