caves of Meghalaya
... that the caves of Meghalaya, among the longest and deepest caves in India, are threatened by limestone mining?
... that the <b id="mwB9k"><a href="./Caves_of_Meghalaya" id="mwB9o" rel="mw:WikiLink" title="Caves of Meghalaya">caves of Meghalaya</a></b>, among the longest and deepest caves in India, are threatened by limestone mining?