wind power
hydroelectric power
solar energy
new zealand's main source is hydroelectric power ;)
grazing
B.
biodiversity
C.
soil fertilization
D.
greenhouse gas emissions
The correct answer is - B. biodiversity.
The damming is effecting very negatively the biodiversity in the river systems. It stops the natural movement of the species, rising the temperature of the water, as well as the movement of the nutrients through the water. This disables the species to feed themselves properly, or mate, and changes their environment, so very often, lots of species die out.
Deforestation is perfect example of reducing the biodiversity. The forests provide shelter, habitat, food source, for both the animals and plants, and once they are gone, the other flora and fauna is left out on the open without anything, and it dies out.
c. el mar del norte
b. el oc ano atlantico
d. el mar caribe
Humans live on the surface of the earth's outer covering, which is called the lithosphere. This rocky layer, which can be up to 310 miles (500km) thick in places, includes the crust and the top part of the mantle. The lithosphere consists of seven major tectonic plates and several smaller ones.
b. four
c. six
d. eight