impact_type	Deconstruction	Demolition	Difference	Per_SqFt_Difference
Material impacts	-106,180	-129,839	-23,659	-20.10
Material transport (to MRF or reuse)	2,584	1,724	-860	-0.73
Material transport (MRF to EOL)	6,751	8,548	1,797	1.53
Worker transport	7,851	785	-7,066	-6.00
Equipment use on site	0	3,516	3,516	2.99
Total	-88,994	-115,266	-26,272	-22.33