Where is the Guava Canal?

What is the accidental discharge of oil into water bodies called? How did the coral feef get its name? Why is lake Mungo such an important place? What produces the most oxygen found in the ocean? How the tall trees in the mountains be a sentinels of the forest? Did the Nile every join the Tigris and Euphrates river? What is small organisms that live in the sunlight regions of the oceans? Why does the river severn have large pieces of rock at the top of the river and small sediments at the bottom? Is a merry go round a amusement park ride? What causes the deflection of ocean currents and wind belts? Is Ruby Falls a National Park? The process of blank cools the ocean? In what year did the Empire State Building take over the Eiffel towers place as the tallest building in the world? Which country has more lady boys? How many cross the river Thames? Why is your sharpie green? Why was it only rich people who lived in castles? What is a famous river in London? How many burials per week in Arlington National Cemetery? Is it true that most major cities in the Midwest such as Detroit and Chicago are located on rivers of the US?