「Doom and Gloom with Guided Exits」地球の限界　“私たちの地球”の科学　Dan Knightonさんの映画レビュー（感想・評価）

The past two decades have had a fair share of docs focusing on the overwhelming risks our species faces in an ever-evolving theory on climate change. Usually it's disheartening every year to have to witness yet another update on bad news science. Appreciatively, Boundaries begins with an optimistic forward, as well as a consistent and clever visual aid to illustrate a road map to sustainability.