Besides massive pollution, the harmful effects of global warming, Crown-of-Thorns starfish invasions, and other environmentally damaging human activities, many harmful methods are being used by humans to capture tropical species and coral to sell worldwide, mostly for home aquariums.
(many harmful methods; are being used; by humans; to capture tropical species and coral to sell worldwide) (many harmful methods; to capture; tropical species and coral)
many harmful methods many harmful methods
are being used to capture
by humans to capture tropical species and coral to sell worldwide
tropical species and coral