Assertion: trout's water | /r/HasProperty | clean
Facets:
Source sentences:
text: Because the brook trout needs clean water to live, conservationists often use the brook trout population to determine how polluted a body of water is.
text: Rainbow trout are indicators of water pollution because they can survive only in clean waters.
text: Rainbow trout can only survive in clean water.
text: Rainbow trout are indicators of water pollution because they can survive only in clean waters.
text: The presence of aquatic invertebrates such as insects, crustaceans, mollusks, snails and worms mean that there is an abundance of food and that the water is clean and healthy.
text: The Brown Trout can be found all over the British Isles in lakes or rivers – where the water is clean and well aerated (circulation of air).
text: Trout need clean water – native fish need clean water