World Population Day was first observed by the United Nations in 1989 to raise awareness of global population issues while natural resources remain finite.from Top World News- News18.com https://ift.tt/2JyNowC
World Population Day was first observed by the United Nations in 1989 to raise awareness of global population issues while natural resources remain finite.from Top World News- News18.com https://ift.tt/2JyNowC
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