Environmental research is the study of the natural world and the impact of human activities on it. This field examines various aspects, including air and water quality, biodiversity, and climate change. Researchers aim to understand how ecosystems function and how they can be protected or restored. Scientists in environmental research often use methods like field studies, laboratory experiments, and data analysis. They may focus on specific issues such as pollution, deforestation, or the effects of global warming. The findings help inform policies and practices that promote sustainability and conservation of natural resources.