“Good composting is like making good wine” – an environmental engineer revolutionizes waste management in Lebanon.
![Workers sort recyclable materials from trash at a landfill centre near the town of Zahle, in the Bekaa Valley, Lebanon, on November 25, 2010 [Getty Images]](/sites/default/files/styles/image_156x88/public/2021-09/GettyImages-526601928.jpg?h=199d8c1f&itok=KeHwJHOM)
