Njengengxenye yephrojekthi ye- “DanubeSediment” exhaswa yi-EU, ososayensi babala ukuthi njengamanje ngamathani ayizigidi eziyi-15 kuya kwayi-20 izinto ezimisiwe ezivela eDanube eLwandle Olumnyama ngokwesilinganiso sonyaka. "Uma ubheka umthwalo ongokomlando ongaphambi kokuqalwa kokukhiqizwa kukagesi amathani acishe abe yizigidi ezingama-40 kuye kwangama-60 ngonyaka, lokhu kwehla ngamaphesenti angama-60," kusho u-im. Isihloko esivela kuWiener Zeitung ukufunda. Lokhu kuphumela ekulahlekelweni kwamamitha angama-24 ngonyaka emabhishi athile anesihlabathi kuLwandle Olumnyama.
Isithombe ngu I-Ajai Arif on Unsplash