Processing waste to make a new product.

Composting with the help of redworms

We can manage our wastes by reducing, reusing and -------- of the wastes.

Redworms need the following conditions to survive.

Which is often called as a farmer's friend"?

Burning is not an advisable method to dispose wastage as it

Which of the following should put in blue bin?

The rotting and conversion of some materials into manure is called

The structure that helps earthworm to grind food...

Plastic is widely accepted because

Plastics are a big concern for the environment because