What is the impact of tourism on the Grand Canyon?

The impact of tourism on the Grand Canyon is a multifaceted issue, and the choice regarding environmental degradation highlights a critical concern. When tourism increases, it can lead to a variety of pressures on natural resources, including soil erosion, wildlife disturbance, and littering. These factors can significantly compromise the integrity of the delicate ecosystems within the Grand Canyon.

Unmanaged tourism can result in overuse of trails, increased water pollution from waste, and disruption of local wildlife habitats. If proper regulations and management practices are not in place, the ecological balance can be adversely affected, leading to long-term consequences for both the environment and the visitor experience. Therefore, understanding that tourism can lead to environmental degradation if not managed properly is essential for creating strategies that promote sustainable visitation while protecting the natural beauty and ecological health of the Grand Canyon.

The other options do not adequately capture the complex relationship between tourism and the Grand Canyon's environment. For instance, while tourism can support the local economy and ecological maintenance under the right circumstances, these benefits do not negate the potential for harm if tourism is not managed responsibly.