 Oxygenchain is a blockchain-based platform designed to incentivize responsible environmental behavior by companies that have an impact on our planet's water, soil, and air.

Oxygenchain qualifies for this round because it directly addresses the issue of climate change by encouraging businesses to take responsibility for their environmental impact. By incentivizing responsible behavior and providing a transparent, accountable record of waste treatment systems' efficiency, Oxygenchain has the potential to reduce greenhouse gas emissions and improve the overall sustainability of businesses across various industries.

Additionally, Oxygenchain is an important core infrastructure for web3 climate solutions. Its use of blockchain technology and real-time data collection through multiparameter sensors, flow rate meters, and IoT creates a reliable and immutable record of data that can be easily validated and enforced. This infrastructure is critical for the development of future climate solutions, as it provides a framework for monitoring and incentivizing responsible environmental behavior.

Overall, Oxygenchain is an innovative and impactful solution to the pressing issue of climate change. By incentivizing responsible behavior, promoting transparency and accountability, and providing an important core infrastructure for web3 climate solutions, Oxygenchain has the potential to make a significant contribution to reducing greenhouse gas emissions and promoting sustainability.