Ecological impacts refer to the effects that human activities and natural events have on ecosystems and the environment. These impacts can include changes in biodiversity, habitat destruction, and pollution, which can disrupt the balance of ecosystems. For example, deforestation can lead to the loss of species that depend on trees for shelter and food, while industrial waste can contaminate soil and water, harming wildlife and plant life. Additionally, climate change is a significant ecological impact that affects weather patterns, sea levels, and species distribution. As temperatures rise, many species, such as polar bears and coral reefs, face threats to their survival. Understanding these impacts is crucial for developing strategies to protect the environment and promote sustainability.