In which year was the programme 'Swachh Bharat Abhiyan' started to improve environmental sanitation?

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E6 Parks TextBook of Preventive & Social Medicine part 1 — Subpart C (pp 404-604 of 604) pp. 168-170, 169-171
Practise the full RIMS Nursing Officer - 2022
Attempt every question from this paper in a timed mock, then review the full solution for each one.