Oxygenchain's journey with Gitcoin grants has been impactful, beginning with its participation in the Program Beta Round Climate Solutions from April 25, 2023, to May 9, 2023. Since then, the project has achieved remarkable milestones and forged strategic partnerships.

In recent months, Oxygenchain has collaborated with pioneering leaders in the water treatment and recycling sector, particularly in Portugal. This collaboration has resulted in the successful development and installation of an oxygen-ready water treatment and recycling system. This innovative system is designed to efficiently manage liquid waste from car washes and gas stations, contributing to effective waste treatment and water conservation.

🔗🔗🔗🔗[Now in Europe](https://oxygenchain.earth/portugal)

Moreover, Oxygenchain has established a significant partnership with an environmentally conscious construction company based in Brazil. This collaboration will see the implementation of the project's first residential sewage treatment efficiency real-time monitoring system. This system will be installed at an apartment complex in the vibrant city of Rio de Janeiro, Brazil, showcasing Oxygenchain's commitment to sustainable urban development and environmental stewardship.

These accomplishments underscore Oxygenchain's dedication to advancing water treatment and conservation solutions. As the project continues to make strides in the field, it remains a vital contributor to the global movement for climate solutions.
