When World Biofuel Day is celebrated?
A. 7 August
B. 8 August
C. 9 August
D. 10 August
Explanation:
World Biofuel Day is celebrated on 10 August each year to raise awareness regarding unconventional sources of fuels that could work as alternatives to fossil fuels. Biofuels are renewable, biodegradable, sustainable sources of energy. With the help of biofuels, one can decrease the import dependency on crude oil, and welcome a cleaner setting.
