Greener travels backed by Web3 technologies Massive energy use, inappropriate waste management and disposal, loss of biodiversity, heritage management and preservation of indigenous cultures, and lack of communication channels and background information have posed great challenges to sustainable tourism development. However, the application of chain technology to tourism development will have a major impact on the entire industry and open up new opportunities for Vietnamese tourism. In fact, many Vietnamese tourism businesses have recently successfully applied this technology to their operations. Crystal Holidays and Crystal Bay are applying blockchain to connect suppliers with a web3 system to be able to make transactions with end-users, build loyalty programmes, and make secure payments. In addition, the above two units are also designing tokens like Lynkey and calling for investment through this channel. Blockchain-based cryptocurrency makes peer-to-peer transactions … [Read more...] about Greener travels backed by Web3 technologies