The three examples of short-term, human-induced environmental changes from the provided options are:
-
Deforestation - This is often a direct result of human activity, such as logging, agriculture, and urban development, leading to immediate changes in ecosystems.
-
Ozone layer destruction - This is primarily caused by human-made chemicals, such as chlorofluorocarbons (CFCs), and has led to more immediate impacts on the environment.
-
Pollution - Various forms of pollution (air, water, soil) are directly caused by human activities and can result in rapid environmental changes and health problems.
Mass extinction and global warming are typically considered longer-term processes that result from a combination of natural and human-induced factors.