rania yuliani

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Cara Mengobati Penyakit Batuk Kering Secara Alami

Ten years ago, the World Health Organization declared tuberculosis (TB) a global health emergency. Today, TB ranks second to human immunodeficiency virus a

Humans Put 8 Million Metric Tons Of Plastic In The Oceans Each Year

For the first time, scientists have quantified the amount of plastic waste being dumped into our oceans annually. It's about eight million ton — and researchers warn that the cumulative amount could