Environmental threats refer to the various factors and issues that pose a risk to the natural environment and ecosystems. These threats can include pollution (such as air, water, and soil pollution), deforestation, climate change, habitat destruction, overpopulation, and loss of biodiversity. Environmental threats can have significant negative impacts on human health, wildlife, and the planet as a whole. Researchers in this area study the causes and effects of these threats, as well as potential solutions and strategies for mitigating their harmful effects on the environment.