this river flows about 4,000 miles through the heat of south africa
amazon river
electricity generated from the energy of moving water
hydroelectric power
river of sliver
rio de la plata
known as the rio bravo del norte in mexico
rio grande
a vast area spanning several climate and vegetation zones
brazilian highlands
temperate land
tierra templada
hot land
tierra caliente
cold land
tierra fria
the worlds wettest tropical plain
amazon basin
a dense layer of leaves
canopy
a coastal desert so arid that in some places no rainfall has ever been recorded
atacama desert
frozen land
tierra helada
cold zone
puna
shrubs have to
adapt
mexico sierra madre mountain ranges surround the
mexican plateau