Paragraph 2
Scientists believe wild boars are
because of their
of truffles. These absorb caesium
in the ground. The
of caesium in boars mean they cannot be eaten. This has led to a reduction in the
of the animals and an
in their
. A geochemist said he doesn't know why the
of nuclear weapons testing on the
has been "largely forgotten". He said soil
will "haunt generations to come".
