The Centre earned over ₹650 crore from scrap disposal during the October 2024 cleanliness campaign. This campaign is part of a larger effort from 2021 to 2024, which has brought in a total of ₹2,364 crore. Special campaign 4.0 focused on improving cleanliness and reducing backlogs in government offices. It has become the largest swachhata (cleanliness) initiative in India, covering more than 5.97 lakh sites. Notable achievements include new methods for cleaning and a big reduction in office backlogs.