If the presence in greenhouse gases in earth's atmosphere continues to increase at the present rate, scientists predict that in the next 50 to 100 years, atmospheric temperatures could rise by 2oc.

all of these could be consequences of global warming except
a) an increase in arid and semi-arid areas on earth.
b) permanent flooding of low-lying coastal wetlands.
c) an increase in square miles of polar ice covering earth.
d) a rise in the amount of vegetation found in tundra and taiga regions.

transformative rocks are the stones that emerge from the transformation of existing rock composes in a procedure called changeability, implies changing of structures. transformative rocks are shaped from alternate shakes that are changing a result of warmth or weight connected. one of this model is the earth developments that making rocks profoundly cover or crushed which will make the stones warmed and put under awesome weight. they are not softening but rather the minerals they are containing are changed synthetically that will shape transformative rocks. now and again different rocks are shaped when the others are near some liquid magma and getting warmed.