We must promote the preservation and extension of wildlife habitat and biological diversity by creating and preserving large continuous tracts of open space (complete ecosystems), so as to permit healthy, self-managing wildlife populations to exist in a natural state.
(healthy, self-managing wildlife populations; to exist; L:in a natural state) (We; must promote; the preservation and extension of wildlife habitat and biological diversity; so as to permit healthy, self-managing wildlife populations to exist in a natural state) Context(We must promote,List([0, 15))):(We; must promote the preservation and extension of wildlife habitat and biological diversity preserving; large continuous tracts of open space)
We must promote,List([0, 15))
healthy, self-managing wildlife populations We We
to exist must promote must promote the preservation and extension of wildlife habitat and biological diversity preserving
L:in a natural state
the preservation and extension of wildlife habitat and biological diversity so as to permit healthy, self-managing wildlife populations to exist in a natural state
large continuous tracts of open space