5 things we cannot recycle

it is good for us if we can put bottles and papers in recycling bin. but not all things can be recycled.for instance :

1. pizza boxes- the cardboard boxes can be contaminated with the oil from pizza, making it impossible to be processed
2. napkins and paper towels- these things are used to wipe up food, cleaning
   products and others
3. sticky notes- not suitable to be recycled because of their size,colour and adhesive strip
   
4. plastic caps- cannot be recycled, but can be turned into packaging new product
   
5. wet papers- they are shorter and less valuable to paper mills

we cannot just recycle. we must educate ourselves about recycling rules.so, start saving our world now..