a river choked with plastic waste, highlighting the urgent environmental crisis

action sustainable living aerial view biodiversity black blue brown chemicals climate change consequence conservation contamination crisis damage danger dark drone ecofriendly ecosystem effect environment environmental pollution garbage generative global warming gray green habitat destruction harm impact issue lake landscape light litter marine nature ocean orange overhead perspective plastic bags bottles debris waste problem recycling red reduce reuse river sea solution sustainability threat toxicity toxins trash water white wildlife yellow zero choked highlighting urgent crisis