Lindsay Levin: Throughout the world, we find ourselves faced with self-inflicted and interconnected problems that challenge our social fabric, our economic security, and the very ability of the Earth to sustain us.
Lindsay Levin: A nivel global, nos enfrentamos a problemas autoinfligidos que se conectan entre sí y ponen en jaque el tejido social, la seguridad económica y la capacidad misma de la Tierra para sustentarnos.