The document provides a recommendation letter for Dr. P.S. Navaraj for the INSA Teacher Award. It describes how Dr. Navaraj has organized several successful outreach programs for science popularization among students and the public. It notes his excellent work in launching the DAE-BARC initiative 'AKRUTI' in Madurai to provide technologies for rural development. The letter recommends Dr. Navaraj for the award, describing him as a good teacher, researcher, science communicator, and event manager who is strongly committed to national development goals.