Every ten minutes, one kind of animal, plant or insect dies (21) offonoutover for ever. If nothing is done about it, one million species that are alive today will have become extinct twenty years from now.
The seas are in (22) dangerdeathdebtdespair They are being filled with poison: industrial and nuclear (23) wasterubbishessencemixture, chemical fertilizers and pesticides, sewage. The Mediterranean is already nearly dead: the North Sea is following. If nothing is done about it, one day soon nothing will be able to live in the seas.
The tropical rain forests, which are the (24) containeroriginhousehome of half the earthï¿½s living things (including many rare animals and plants), are being destroyed. If nothing is done about it, they will have disappeared in twenty years. The (25) resultimpressioneffectmotivation on the worldï¿½s climate ï¿½ and on our agriculture and food supplies ï¿½ will be disastrous.