ChainzCO2 – CO2 Monitoring System with Blockchain-Based Incentivization: A Survey

: Prior to going ahead with the primary report, the current research provides a novel indoor air quality management solution in the form of a Flutter-based smartphone application that senses CO2 concentration with Arduino sensors. The platform provides automatic climate control, data storage with block chain through IPFS, and an innovative crypto currency incentive mechanism to support sustainable behaviors. In providing an end-to-end solution to indoor air pollution's urgent problem with the aid of the newest technology in IoT, mobile app design, and block chain, the current research provides solutions with far-reaching impacts on environmental health, energy efficiency, and sustainable lifestyles.