UrbanO2asis

Inspiration

The idea for UrbanO2asis stemmed from a deep recognition of two interconnected challenges faced by modern urban environments – declining air quality and the need for more sustainable, green spaces in cities. As urbanization continues to accelerate, we've seen a significant impact on environmental health, particularly in air quality, which directly affects public health and quality of life. Additionally, the loss of natural green spaces in urban areas has led to a disconnect between city dwellers and the natural environment.

What it does

UrbanO2asis is designed to encourage and facilitate urban greening initiatives that directly contribute to improving air quality and enhancing urban biodiversity. The methodology encompasses a wide range of projects, from planting trees in urban areas to creating green roofs and walls, and urban gardens. Its dual focus is on increasing green spaces and reducing air pollutants like CO2, NOx, and particulate matter.

UrbanO2asis leverages Hedera's Guardian by using its robust, decentralized framework to manage and track the policy's implementation effectively. The policy utilizes Hedera's tokenization capabilities to issue tokens like the Air Quality Improvement Token. These tokens serve as incentives and recognition for contributions to air quality improvement and urban greening efforts. Being on Hedera ensures these tokens are secure, fast, and efficient.

Air quality data, project progress, and other relevant information are stored and managed on the Hedera network. This ensures data integrity and provides a transparent view of the project's progress for all stakeholders, including local communities, urban planners, and environmental monitors. Also, by utilizing Hedera Guardian, UrbanO2asis can incorporate community feedback and engagement in a transparent and immutable manner. This ensures that local community insights and concerns are securely recorded and addressed.

Roles and Workflows

There are five distinct roles in this methodology:

Project Proponent:

Proposal Submission: Draft and submit a detailed project proposal for urban greening. Implementation: Execute the project as per the approved plan, ensuring adherence to environmental guidelines and project objectives. Progress Monitoring: Regularly monitor and document the project's progress, including environmental impact and community engagement. Reporting: Compile comprehensive reports documenting the project's progress, challenges, outcomes, and compliance with regulations. Credit Application: Apply for credits or certifications upon successful project implementation and verification.

Air Quality Monitor:

Baseline Establishment: Set up and establish baseline air quality levels in the project area before commencement. Data Collection: Regularly collect and analyze air quality data using appropriate sensors and tools. Reporting: Prepare periodic reports detailing air quality trends, improvements, and deviations. Data Integrity: Ensure the accuracy and integrity of the air quality data collected.

Verifier:

Proposal Review: Assess and approve project proposals based on compliance with relevant standards and objectives. Report Verification: Annually review project reports, focusing on claimed environmental impacts and compliance with guidelines. Verification Statements: Issue statements or certifications confirming the project's results and compliance after thorough verification.

Local Community Representative:

Community Engagement: Actively participate in project planning sessions, representing community interests and concerns. Impact Monitoring: Monitor the project's impact on the local community, both environmentally and socially. Feedback Collection and Reporting: Collect feedback from the community and report back to the project team and other stakeholders.

Urban Planner:

Advisory Role: Provide expertise in integrating the project within the broader urban planning strategies. Sustainability Assessment: Assess and ensure the project's alignment with sustainable urban development goals. Documentation and Reporting: Prepare documents and reports on the urban planning aspects and impacts of the project.

Tokens

Air Quality Improvement Token (AQI): These tokens are issued based on measurable improvements in air quality. The Air Quality Monitor role is responsible for collecting and analyzing air quality data. Once certain predefined thresholds of improvement are met (e.g., reduction in specific pollutants, consistent good air quality over a period), the AQI tokens are issued to reward those efforts.

Urban Greening Token (UG): The issuance of UG tokens is linked to specific milestones in urban greening efforts. This could include the completion of certain project stages like the planting of a targeted number of trees, the development of green spaces, or achieving specific ecological benchmarks. Urban Planners and Project Proponents play key roles in monitoring these milestones and facilitating the issuance of UG tokens.

Community Engagement Token (CE): CE tokens are awarded for active participation and engagement in the project by the local community. This might involve attending community meetings, providing feedback, participating in surveys, or contributing to the project in meaningful ways. The Local Community Representative oversee the process of issuing these tokens, ensuring that community members are recognized for their involvement and contributions.

Pull request: https://github.com/hashgraph/guardian/pull/3425

Built With

• guardian
• hedera