To reduce the risk of flooding hope I could help :)
Answer:
Wetlands.
Explanation:
An area of land that is covered with a shallow layer of water during some or all of the year.
Bhutan is a very unique country. ... Bhutan is the land of happiness on earth. People may not be very rich, but they are happy. The country where Gross National Happiness (GNH) is valued more than GDP will always be special.
I think it refers to worldwide mutual dependence between nations/countries as we depend on each other for the key things like food etc. on a worldwide level.
