Let me preface by saying i have never written a review. This documentary is a witness statement to how in one lifetime a species which lives on a different plane of existence than the balance of the earth’s species... how quickly imbalance can occur. Our arrogance, myopia, ignorance has brought us here... leave it to a Brit to bring pragmatism and hope if we are able to open up and be part of the solution. And yes... The earth and its species with its symbiotic relationship will return to equilibrium. Whether humans will be part of that is an unknown. This documentary should be part of every grammar school mandatory education.