Educators can include these icons in their academic presentations on the geography, classification, and importance of rivers. Tour and travel agents can use this template to illustrate the popular destinations for river rafting, the ideal time to visit these places, and more. Environmentalists and ecologists can augment the meaning of information about river conservation efforts, the potential and challenges of generating hydropower from rivers, etc. After downloading the PPT once, you can use these self-explanatory icons in multiple presentations to enhance their visual awesomeness.