Water-Food-Energy Nexus

What percentage of all water withdrawals is used by agriculture?

• 52%

• 34%

• 72%

• 100%

Tags

NGSS.HS-ESS2-5

How many litres of water takes the production of 1 kg of rice?

• 3000-5000

• 8000-10 000

• 400-600

• 1 000 000

Tags

NGSS.HS-LS2-7

How many people are currently hungry?

• 2 billions

• 100 millions

• 8 millions

• 800 millions

Tags

NGSS.HS-ETS1-1

For what percentage of total energy consumption accounts the food production and supply chain?

• 80%

• 5%

• 30%

• 66%

What percentage of global power generation is water-intensive?

• 100%

• 90%

• 80%

• 70%

For what percentage of total freshwater withdrawals in Europe is responsible power plant cooling?

• 2%

• almost 100%

• 10%

• 43%

Global water demand is projected to increase by "answer" by 2050.

• 1 to 2%

• 20 to 30%

• 64 to 64,001%

• 50 to 55%

What is the global water demand increase from manufacturing by 2050?

• 400%

• 1000%

• 50%

• 100%