> For the complete documentation index, see [llms.txt](https://docs.lak3.io/lake/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lak3.io/lake/rwa-ecosystem.md).

# RWA Ecosystem

- [About LAKE Ecosystem](https://docs.lak3.io/lake/rwa-ecosystem/about-lake-ecosystem.md)
- [Build on Layer-2: Why Polygon?](https://docs.lak3.io/lake/rwa-ecosystem/build-on-layer-2-why-polygon.md): In our pursuit of creating a robust, efficient, and scalable platform, we chose to build the LAKE ecosystem on a Layer-2 solution, specifically Polygon. This decision was driven by several key factors
- [RWA Services](https://docs.lak3.io/lake/rwa-ecosystem/rwa-services.md): $LAK3 x LAKE, from utility token to RWA ecosystem
- [Buy Water – S2C Model](https://docs.lak3.io/lake/rwa-ecosystem/buy-water-s2c-model.md): Spring to Consumer
- [Sell Water – C2B Model](https://docs.lak3.io/lake/rwa-ecosystem/sell-water-c2b-model.md): Community to Business
- [Secure Water – B2S Protocol](https://docs.lak3.io/lake/rwa-ecosystem/secure-water-b2s-protocol.md): Secure Water Allocation – Burn to Secure Protocol
- [Invest in Water Springs](https://docs.lak3.io/lake/rwa-ecosystem/invest-in-water-springs.md)
- [Donate Water](https://docs.lak3.io/lake/rwa-ecosystem/donate-water.md)