sentence: In utilizing this power in plants and factories we run the risk of contaminating our land , blowing holes in our atmosphere , rendering our seas useless , and killing our species as well as all the species of the earth .
modified: In utilizing this power in plants and factories we run the risk of contaminating our land , blowing holes in our sky , rendering our seas useless , and killing our species as well as all the species of the earth .
transformation: NOUN