The dam covering what used to be its football pitch fill up with millions of tons of poisonous mining waste.
The million tons of mining waste is necessary for our way of life
( z1 need :ARG0 ( z2 way :mod ( z3 life ) :poss ( z4 we ) ) :ARG1 ( z5 waste :source ( z6 mine ) :quant ( z7 mass-quantity :quant 1000000 :unit ( z8 ton ) ) ) )