Multiple choice

Swedish expert Falken Mark described water stress as

  1. a region with ample water resources but still facing water scarcity

  2. over-exploitation of water resources to expand irrigated areas and dry-season agriculture

  3. fall in ground water levels

  4. water availability lesser than 1,000 cubic metre per person per day

  5. water scarcity in low rainfall and drought prone regions

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This is the correct answer. According to Falken Mark, a Swedish expert, water stress occurs when water availability is less than 1,000 cubic metre per person per day.