Bangladesh Rice Research Institute (BRRI), Bangladesh, Rice is the main food in Bangladesh and Bangladesh Rice Research Institute is the mandatory organization to do research on every aspect of rice for production of more rice in Bangladesh and to feed the nation. This institute is equipped with highly trained manpower and lab facilities. BRRI will contribute Towards INMS for efficient N management in rice and to reduce its abuse. At present BRRI is also working with IFDC on NOx emission from rice field and on its mitigation.