The Central Institute of Mining and Fuel Research (CIMFR) has developed an eco-friendly portable liquid tree, called the Smart Algal Liquid Tree (SALT), which has the potential to be a major step in environmental protection. This project, initiated by the Prime Minister's Office (PMO), was developed by the CIMFR's Digwadih...
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branch team. The liquid tree, which functions like an air purifier, can be moved around like a mobile device. It is being tested in crowded areas, including some parts of Jharia, to assess its effectiveness in controlling pollution. The SALT is designed to capture 15 times more carbon dioxide than a normal tree. It is made in a box under an aquarium, where the plant cannot be seen with the naked eye and requires a microscope for observation. Although the liquid tree is currently in a pilot phase, the team is looking to deploy it in airports, major railway stations, and offices where there is a high volume of people.