The ruination of the environment all starts with digging up fossil coal and oil and burning with it our own atmosphere. 'We need it' screams  the crowd of over-populating humans, we need it because we overpopulated the planet and cannot afford sustainable proceeding. But the disappearance of fish is not only due to coral bleaching. Irresponsible fishing pressure is devastating the stocks,  and again they scream 'we need it' due to human overpopulation and cannot afford sustainable proceeding. The fool-headed fishermen are complaining that regulations make them lose everything. Hell with their overfishing they already lost over 90%.