There
are
lots
of
names
for
these
new
forms
of
tourism
:
responsible
____________________
,
alternative
tourism
,
sustainable
tourism
,
____________________
tourism
,
____________________
tourism
,
____________________
tourism
and
more
.
____________________
probably
involves
a
little
of
all
of
them
.
Everyone
has
a
different
definition
but
most
people
agree
that
ecotourism
must
:
1
____________________
the
____________________
and
culture
of
the
area
.
2
benefit
the
local
people
and
involve
the
local
community
3
be
sustainable
,
that
is
make
a
profit
without
____________________
natural
____________________
4
provide
an
experience
that
tourists
want
to
pay
for
.
