What innovative floating agricultural technique, practiced historically in Gopalganj, Pirojpur, and Barishal, was recognized by FAO as a GIAHS heritage system?

Answer and explanation

Correct answer: A. the baira floating vegetable beds

  1. Step 1: In 2015, the UN Food and Agriculture Organization (FAO) formally recognized Bangladesh's traditional floating agriculture (Baira / Dhap) as a Globally Important Agricultural Heritage System (GIAHS). Answer: the baira (dhap) floating vegetable beds. Why not the others: Hydroponic nutrient film tubes, Aquaponics fish tanks and Vertical terrace planting don't fit.

Practise more Climate Patterns, Monsoons and Cyclone Defenses.

Free questions with an explanation for every one, and full timed General Knowledge (Bangladesh) mock tests.