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They are seldom seen, so very little is known about these unicorns of the sea.
The narwal (Monodon monoceros) has endured ... It is not only the modern
abuses that have left their mark on the polar seas. For hundreds of years humans
Will these plants, which form the basis for all polar food chains, be destroyed?
Recent preliminary studies indicate there has been a drop in productivity from
polar phytoplankton. The impact this will have on polar seas and other marine ...
Although far away and seemingly beyond our reach, it is essential that we keep
in mind the special considerations of the ocean's cold extremes — the polar seas.
Chapter 14 A Word on Environmental Ethics The ocean is Polar Seas 109.
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I purchased all three books in this set and taught a short course to a small group of high school kids. We had a great time with this course! We did 10 experiments and held very intense all-day ... Read full review