As the United Nations Rio +20 Earth Summit winds down, disappointed environmentalist mandarins are denouncing it as "outrageous," "epic failure," and "pathetic." Why? Because the official agreements embodied in a document entitled, The Future We Want, are mostly pious vacuities. But all is not lost. Reason's Science Correspondent Ronald Bailey is happy to report that champagne and foie gras will evidently still be available in Sustainia.