Importance of Blue Holes
Blue
holes pose significant historical importance because their geologic formations
and oxygen void water preserve much from the past. These caves formed in a time
when sea levels were much lower but as sea levels raised the caves became
flooded with seawater. Because this seawater lost oxygen and has unique
chemistry the skeletal remains of many ancient organisms have been preserved in
these caves and remain undiscovered. Extinct species, however, are not the only
species that are of interest in the caves. Blue holes boast unique biodiversity
of microbial
and multicellular life. Studying these organisms is important because of the
unique harsh conditions they survive in which can show us more about life on
earth and beyond. In addition, the geologic formations of the blue holes can be
studied to better understand past climate change as well as sea level rise.
This information could prove invaluable as global warming and sea
level rise continue to be critical issues in today’s world. Blue holes are like
time capsules from the past that lack in any significant study and we hope to
be the ones to unlock their secrets.
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