Floating is when something stays on top of the surface of the water, like a boat. Sinking is when something drops beneath the surface of the water and falls to the bottom, like a stone.
At first, Alvarez couldn't understand what the children were asking about. "I thought it was a log floating on the surface of water or something like that," Alvarez told USA TODAY in an interview ...
Amsterdam's Ijburg neighborhood is the first floating neighborhood, and has 97 houses. "We think that sustainability on the water can work even better than sustainability on land,” Koen Olthuis ...