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:
“There are several natural phenomena which I shall have to have explained to me before I can keep on going as a resident member of the human race. One is the metamorphosis which hats and suits undergo exactly one week after their purchase, whereby they are changed from smart, intensely becoming articles of apparel into something children use when they want to “dress up like daddy.””
—Robert Benchley (1889–1945)
“The tendencies of the times favor the idea of self-government, and leave the individual, for all code, to the rewards and penalties of his own constitution, which work with more energy than we believe, whilst we depend on artificial restraints.”
—Ralph Waldo Emerson (1803–1882)
“Consider the islands bearing the names of all the saints, bristling with forts like chestnut-burs, or Echinidæ, yet the police will not let a couple of Irishmen have a private sparring- match on one of them, as it is a government monopoly; all the great seaports are in a boxing attitude, and you must sail prudently between two tiers of stony knuckles before you come to feel the warmth of their breasts.”
—Henry David Thoreau (1817–1862)