How do chemicals from smelters affect plantsanimals and water?

Chemicals released from smelters, such as heavy metals and sulfur dioxide, can have detrimental effects on plants, animals, and water systems. These pollutants can lead to soil contamination, impairing plant growth and reducing biodiversity. In animals, accumulation of toxic substances can disrupt reproductive systems and harm overall health. Additionally, these chemicals can leach into water bodies, leading to pollution that affects aquatic ecosystems and drinking water sources.