Natural Vs Artificial Islands
Most of the Earth's islands are natural and have been formed by tectonic forces or volcanic eruptions. However, there are also artificial or man-made islands. An example of an artificial island is an island in Osaka Bay off the Japanese island of Honshu, on which Kansai International Airport is located. Artificial islands can be built using natural materials (e.g. dirt, sand, rock) and/or artificial ones (e.g. recycled waste, concrete slabs). Sometimes natural islands are artificially enlarged. An example is Vasilyevsky Island in the Russian city of St.Petersburg, which had its western shore extended westward by some 0.5 km due to the construction of a new sea terminal.
Read more about this topic: Island
Famous quotes containing the words natural, artificial and/or islands:
“... the natural outlawry of womankind ...”
—Christina Stead (1902–1983)
“What quarrel, what harshness, what unbelief in each other can subsist in the presence of a great calamity, when all the artificial vesture of our life is gone, and we are all one with each other in primitive mortal needs?”
—George Eliot [Mary Ann (or Marian)
“we are so many
and many within themselves
travel to far islands but no one
asks for their story....”
—Denise Levertov (b. 1923)