And I know what it feels like. Im not privvy to where that decision is at this point in time but I can tell you that nothing can be traded. A solar panel installation is seen in Ruicheng County in central Chinas Shanxi Province. Im not privy to where that decision is at this point in time but I can tell you that nothing can be traded. I lived through and experienced and witnessed a genocide in Rwanda, so I know what it looks like.
Greenhouses require sun for energy.
( z0 require :purpose ( z1 energy ) :ARG1 ( z2 sun :ARG1-of ( z3 green ) ) )
(z0 / require-01
    :purpose (z1 / energy)
    :ARG1 (z2 / sun
              :ARG1-of (z3 / green-02)))
Greenhouses require sun for energy .
z0 :ARG1 z2
z2 :ARG1-of z3
z0 :purpose z1