"The National Policy of Education-2020 highlights, Teacher Education is vital in creating a pool of Teachers that will shape the next generation". The National Curriculum Frame work (NCF) - 2023 recognizes the importance of professional development and aims to help teachers facilitate the development of critical thinking and problem-solving skills in students, preparing theme for the future. Four year Integrated Teacher Education Programme (ITEP) "Recognizing that the teachers will required training in high quality content as well as pedagogy teacher education will gradually be moved by 2023 into multidisciplinary colleges and Universities". With responses of all above organizations, it is recommended that the multidisciplinary / interdisciplinary studies and communications in teaching - learning activities and skill developments are essential for teachers and students as well as protection of Environment. Geography and Biology (Life Science) also interrelated each other through the Environmental science a Studies Fisheries is also the pout of the zoology (Life Science), hence it is also related with the Geographical distribution and conditions Inter-disciplinary studies between Biology (Zoology & Botany) and Geography. The teachers and learners may develop the skills of Fisheries with integrated studies between Biology and Geography.