plastic bottles swims on floating watermoss salvinia natans in the coastal area in the delta danube river. plastic pollution

aquatic bottle coastal contaminated damage danube debris delta discarded drifting drifts ecology environment environmental europe floating floats freshwater garbage glare green hazard lake litter natans natural nature outdoor plants plastic polluted pollution pond problem recycle riparian river riverine riverside romania rubbish salvinia scene scenic swims trash under waste water watermoss wild wildlife