sony nokia and sony ericsson are the only green companies.
they spend huge money on ecology and release info how they dump their toxic waste and where.
but even them aren't perfect they still far a away from the 10.
nintendo only pro it's low power consumption but on the other hand they dont' keep records of toxic waste, and doens't have pro ecology systems going on.
so nobody knows what they can be doing with the chemicals of the NDS batteries but if they don't want to release it it can't be good.
and for they even getting a zero their should be employing kids in their fabrics and using toxic chemicals in their products but i doubt it since they been improving on that recently.
while the ps3 power comsumption its greater also CPU its more powerful and it used to help fight cancer and other diseases with folding at home.
and sony and sony ericsson are the only ones that almost completely removed toxic chemicals from their batteries.







