water conservation

What percentage of the earth is water?

• 50%

• 60%

• 71%

• 80%

"Ensuring availability of water for future generations" is a

• Goal of water conservation
• Strategy of water conservation
• Key activity of water conservation

"Ensuring availability of water for future generations" is a

• Goal of water conservation
• Strategy of water conservation
• Key activity of water conservation

Where do we get fresh water?

• the ocean

• the sink

• lakes, rivers, and ponds

Will the world run out of water?

• yes, if we use too much

• no, it is a renewable resource