For
children the world can seem like a huge place. For those
lucky enough to have a back yard, it offers opportunities for exploring
and wonder. This can take weeks if not months for a small child until
the day comes when the backyard has become small and it is time to strike
out into the larger neighborhood and discover the outside world. Until
a few short centuries ago, mankind was locked in a figurative backyard,
mired in superstition and ignorance of the nature of the world about
us. Then in 1434 Gil Eannes, a Portuguese captain sailing for Prince
Henry the Navigator, rounded Cape Bojador, the legendary Gates of Hell
on the west coast of Africa. Thus began the Age of Exploration which
forever changed how humankind looks upon its home.
Henry's
vision, coupled with the bravery of his captains, unbound the chains
that had held humankind in its backyard; within 100 years the Cape of
Good Hope had been rounded, the Atlantic had been crossed, the Americas
discovered, and the Earth circumnavigated. The first circumnavigation
of the globe took three years and cost its leader, Ferdinand Magellan,
his life. The world then was a huge and terrifying place.
As we
enter the new millennium, we find ourselves in a much smaller world,
figuratively if not literally, than that of Magellan. Ships cross the
oceans in days, air travelers span continents and oceans in a few short
hours, and satellites circumnavigate the earth in less time than it
takes for us to check in to work and stop for the morning coffee break.
Today's telecommunications allow colleagues and friends half the world
apart to exchange greetings and information instantaneously. With this
seeming shrinking of the Earth has come the realization that we humans
are bound together by common problems. Our atmosphere knows no boundaries,
crosses borders and oceans with impunity, and belongs to all. The oceanic
circulation affects the climate of all as it marches from pole to tropics
and back to pole in a seemingly endless conveyor belt that is beyond
the power of man to alter. Interaction between ocean and atmosphere
including storm formation and subtle to radical changes in climatic
patterns affect all. Like the atmospheric and oceanic circulation, the
living resources of the sea also know no human boundaries. Fish come
and go as they please and the management of fisheries and protection
of resources is a problem that transcends political boundaries.
NOAA scientists
and policy-makers and their colleagues in the world scientific community
often tackle the problems of the ocean, atmosphere and living resources
of the sea as collaborative efforts that involve the cooperation of
all. In doing so, NOAA personnel travel around the globe representing
our Nation as part of great scientific efforts; they travel on NOAA
ships to far corners of the Earth studying problems of ocean, atmosphere,
and fisheries; and they fly where they have to in order to study atmospheric
phenomena. In the course of their duties, NOAA personnel have worked
on all continents. They have sailed throughout much of the world ocean
and entered the ports of many countries. They have worked on fisheries
problems the world over.
Join NOAA
as its people travel over the Earth studying problems affecting all,
sharing in cooperative ventures with many countries, and making friends
throughout the world science community. Their world is "A Small
World".
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