Decibel.LIVE helps cities monitor environmental pollution in real-time using a connected network of sensors, providing undeniable proof of data using the Ethereum blockchain.

We monitor urban environmental pollution which includes noise and vibration levels from construction and demolition sites, emissions of sulfur dioxide (SO2) and nitrogen oxides (NOX), VOCs, fine particle (PM2.5) pollution.

In addition to capturing sensor levels on the blockchain, we use programs known as smart contracts that automatically trigger any defined actions when certain limits have exceeded thereby helping governments enforce regulations.