The
warnings
from
scientists
and
environmentalists
come
weeks
after
an
iceberg
twice
the
size
of
Manhattan
broke
off
a
glacier
on
north-western
Greenland
and
as
explorers
turn
to
the
world’s
least
hospitable
areas
in
search
of
dwindling
resources
in
easier-to-access
places.
“When
you
have
a
change
in
the
number
of
icebergs,
which
we
most
probably
have
now,
you’re
basing
your
risk
assessment
on
outdated
information,”
Jan-Gunnar
Winther,
head
of
the
Norwegian
Polar
Institute,
told
Bloomberg.
It
is
important
for
companies
to
update
their
knowledge
of
iceberg
formation
and
movements
if
they
do
not…
