Methane gas is a great contributor to the global warming. It effects the green house of the earth and ozone layer is deteriorated. Grand father mountains are located in the North Carolina where the Methane gas pollution destroys the trees.
The is the answer choose this one The tree tops of Grandfather Mountain in eastern North Carolina died because acids created from sulfur compounds from burning of coal in power plants in Tennessee.
Crab shells are a water based carbon cycle becuase they have built in reservoirs added to their exoskeleton they add to the. Two-way carbon exchange so Be
