Composting

I came across this video the other day and thought the concept was amazing.  Imagine how much less waste would go to the landfill if this concept was used by food establishments.  Even if they did not have a place to put the finished compost, they could offer it the community for their own gardens (like used coffee grounds are offered by coffee shops), parks, schools, etc.  It shocked me how quick this machine processed the waste into usable compost.  Of course this concept would change how big companies sell their compost and soil and how we are charged for our waste from the city (got to make your money from somewhere).