Namami Gange approaches Ganga rejuvenation by

 a. Consolidating existing ongoing efforts and concrete action plan for future

b. Interventions at Ghats and Rivers fronts which will facilitate better citizen connect

c. River centric urban planning process

d. All of the above

ANSWER: All of the above

Explanation:

Namami Gange is Integrated Ganga Conservation Mission and focuses on cleaning the river and its beautification as well as development from a holistic and sustainable point of view.