Paper can be fabricated from all different kinds of materials such as, reeds, flax, cotton, and even bagasse (sugarcane pulp). However, the majority of paper products are made from treated wood fibers ...

The world’s food production has reached 4 billion metric tons per year, of which 1.3 billion tons is wasted. As the world population reaches 9.8 billion in 2050, the world food demand will be around ...