Back to Eden

The system is pretty simple.  You lay down cardboard over weeds, junk grass and anything else you don't want to deal with.  You put clean compost over the cardboard.  Over time the weeds die underneath the cardboard and eventually the cardboard turns into good earth.  By that time all weeds are dead.  When new weeds blow in, as they will, you simply pluck them out because their little roots don't have a lot to hold them in place.  It is what happens in nature.