After
the birth of the Atlantic Ocean, when the continents
of North America and Europe/Asia began moving apart
some 110 million years ago, the Bermuda Seamount
was formed by a volcanic hot spot. Further volcanic
activity 35 million years ago, built a small mountain
which was then eroded by wind and waves to form
a low lying atoll. During the Pleistocene era with
its glacial and inter-glacial periods and fluctuating
sea levels, Bermuda was built up with sediment
from corals, forams and mollusks that colonised
the reefs. Wind and waves broke it down creating
windblown dunes which rain solidified into limestone.
As
of this writing there are 21.61 square miles above
water. Bermuda’s land mass includes six main
islands joined by bridges and causeways, and 174
smaller islands mostly uninhabited. This is about
the same size as Heathrow Airport in London or
the island of Manhattan, although Bermuda is considerably
more attractive.
Thanks
to the Gulf Stream that brings warm water up from
the south, Bermuda is blessed with a semi-tropical
climate. The island is lushly covered with many
flowering shrubs and trees –more than our
fair share for an island on the same latitude as
North Carolina. Our winters are mild with temperatures
hovering in the 60’s (Fahrenheit) while summer
temperatures rarely stray higher than the 80’s.
Humidity on the other hand, the word behind the
phrase “bad hair day”, runs between
50% and 80% year round.
The
waters are clean and clear with a thriving reef
system giving shelter to sea fans and whips, corals
and colourful fish. And while sharks do inhabit
Bermuda waters, the last shark bite was about 50
years ago when a man stood on a shark in shallow
water and it took offense. |