# Water cycle: Relationships

Source page: https://www.materialinsights.org/energy/e_hydro/links/

Every element and industry that Water cycle is linked to, and how. Each pair has its own card explaining the relationships between the two.

- [Hydropower dams](https://www.materialinsights.org/links/hydropower-dams-and-water-cycle/): Energy flows from water cycle to hydropower dams.
- [Natural reservoirs](https://www.materialinsights.org/links/natural-reservoirs-and-water-cycle/): Energy flows from water cycle to natural reservoirs.
- [Run-of-river and small hydro](https://www.materialinsights.org/links/run-of-river-and-small-hydro-and-water-cycle/): Energy flows from water cycle to run-of-river and small hydro.
- [Water](https://www.materialinsights.org/links/water-and-water-cycle/): Water cycle needs water.
- [Water and sanitation](https://www.materialinsights.org/links/water-and-sanitation-and-water-cycle/): Water and sanitation depends on water cycle.

## Other sections

- [Summary](https://www.materialinsights.org/energy/e_hydro/index.md)
- [Overview](https://www.materialinsights.org/energy/e_hydro/overview/index.md)
- [Correlation](https://www.materialinsights.org/energy/e_hydro/correlation/index.md)
- [How energy resides](https://www.materialinsights.org/energy/e_hydro/resides/index.md)
- [Abundance](https://www.materialinsights.org/energy/e_hydro/abundance/index.md)
- [Fluctuation in time](https://www.materialinsights.org/energy/e_hydro/time/index.md)
- [Across the Earth](https://www.materialinsights.org/energy/e_hydro/geography/index.md)
- [Impact on nature](https://www.materialinsights.org/energy/e_hydro/nature/index.md)