discarded old tyres in contaminated pond puddle, water pollution

abandoned arranged background biohazard black bokeh chemical coarse concept conservation contaminated contamination damaged danger debris defilement dirty discarded discharge dispose disposed duckweed dump ecological ecology environment environmental garbage gentle grass green heap industrial junk manna metaphor old pattern polluted polluting pollution pond problem puddle refuse reuse rough rubber rubbish scrap sweet texture textured tire tires toxic trash truck tyre tyres use used vertical waste water