Question

Do you think that use of 'kullad' (clay cup) in railways for providing tea and coffee is a way of sustainable use of resources? How?

Answer 1

Use of kullad in railways for providing tea and coffee is a way of sustainable use of resources. The kullads can be reused as many times as possible. Reusing saves the energy used to produce new items and also conserve valuable natural resources. Thus, it is a way of sustainable use of resources.