Final answer:
Accumulation of waste harms both wildlife and humans. Waste pollution can directly harm wildlife, while pollutants from waste can impact human health. Improper waste disposal methods contribute to environmental and health issues.
Step-by-step explanation:
The accumulation of waste not only harms wildlife but also ourselves in various ways. Firstly, waste pollution in the environment, such as plastics and chemicals, can harm wildlife directly by entangling them or being ingested, leading to injuries or death. Secondly, pollutants released from waste can affect human health, causing chronic illnesses and respiratory problems. Additionally, waste disposal methods like landfill and incineration can lead to groundwater contamination and air pollution, further impacting our well-being.