Environmental impact refers to the effect that human activities have on the natural world. This can include pollution from factories, deforestation for agriculture, and the depletion of natural resources like water and minerals. These actions can harm ecosystems, disrupt wildlife habitats, and contribute to climate change, which affects weather patterns and sea levels. Understanding environmental impact is crucial for creating sustainable practices. For example, using renewable energy sources like solar panels and wind turbines can reduce our carbon footprint. By making conscious choices, such as recycling and conserving water, we can help protect the planet for future generations and preserve biodiversity.