Select the eco-friendly activity among the following:
A. Using car for transportation
B. Using polybags for shopping
C. Using dyes for colouring clothes
D. Using windmills to generate power for irrigation
Answer:D
Select the eco-friendly activity among the following:
A. Using car for transportation B. Using polybags for shopping C. Using dyes for colouring clothes D. Using windmills to generate power for irrigation