Thundering
water pours out over the cliffs of the IguazĂș, which has been steadily
digging in the floor of the rainforest for millions of years. The
forces that have shaped this landscape are still going strong. Every
year the falls move 3mm upstream. In another million years there will
be only a wide valley that the Iguazu flows through. |
||||||||||||||
|
||||||||||||||
<Back> |