GreenTrust Token (GNT) is a sustainable decentralized blockchain application that prides itself on being the first Utility Token with a carbon-neutral network. Its utility lies in its ability to enable users to reduce their individual carbon footprint by exchanging GNT for CO2 Offset Certificates. The goal of GreenTrust Token is to counterbalance the carbon emissions of blockchain technology and promote the use of sustainable energy in cryptocurrency processes and applications. The GreenTrust Token model dynamically links the number of GNT transactions with the equivalent CO2 emissions to measure the network's carbon footprint. To reduce and offset CO2 emissions, the GNT team is committed to initiating and accelerating initiatives in compensation and reduction at the source. GreenTrust Token utilizes blockchain technology to align the incentives of different stakeholders, developers, and businesses towards green economy goals. It is based on the BSC-BEP20 network and utilizes the Proof of Staked Authority (PoSA) consensus mechanism, ensuring efficiency and performance in terms of transaction speed and cost. The simplicity of the GNT contract and the 0% fees policy facilitate smooth IN/OUT transactions. The GNT smart contract has been audited and verified by TechRate Audit company, passing all checks without reporting any security issues. [1]