Question

a) Segregate the following waste materials into the two dustbins shown in the image. Give reasonsto explain why you chose to put that material into
either the green or the blue dustbin.BlueGreenpaper, vegetable peels, plastic bag. glass, dairy products, metal rod, food waste​

Answer 1

Cardboard that won’t fit into your bin should be flattened and tied in a bundle. Please leave this next to your bin.  To keep it dry, you can put it in a clear bag (not a black or coloured bag).  Put any cardboard stained/dirty with foodstuffs, grease, paint or dirt in your rubbish bin, this cannot be recycled.  

Answer 2

Answer:

The process of converting plant and animal waste materials into manure by rotting is called composting. (b) Dry leaves collected in a garbage can be used as manure by vermicomposting the method of making compost from dry leaves by using red worms is called vermicomposting.