Assertion: tiger's environment | /r/HasProperty | natural
Facets:
Source sentences:
text: However, they now face severe threats that could take them to extinction which can get worse if conservation efforts do not give the results expected, to allow them to live in a natural environment free of dangers, at least to some extent.
text: This problem has become more of an issue due to the reduction of their natural environment.
text: Since 1972, Project Tiger has been in place to help with protecting these tigers in their natural environment.
text: Tigers have aroused fascination in humans through millennia, but they have also experienced threats in their natural environment as a result of human activities.