Sadly, even since the 1992 Earth Summit in Rio de Janeiro, 11.4 percent of the earth’s natural environments have been converted mainly because of ignorance of what is being lost and a desire for short - term financial gain.
ويعود سبب هذا التحويل بشكل رئيسي الى جهل الانسان لما يخسره وإلى سعيه وراء الربح المادي في وقت قصير .‏