Njengesizwe se-archipelagic, i-Philippines ibhekene nezinselelo eziningi ekuphathweni kwemithombo yamanzi, okuhlanganisa ukungcoliswa kwamanzi okuphuza, ukuqhakaza kwe-algal, kanye nokuwohloka kwekhwalithi yamanzi ngemva kwezinhlekelele zemvelo. Eminyakeni yamuva nje, ngokuthuthuka kwezobuchwepheshe bezinzwa, izinzwa ze-water turbidity ziye zadlala ...
Funda kabanzi