They rename the things that people accuse them of, even as they acknowledge the accusation. They keep using the term “biosolids” instead of “hazardous waste” or “toxins”. They produced reports that denied each allegation. From their Our Environmental Values 2003 report: “In our opinion, the balance of evidence including testing and analysis by independent laboratories and the Indian government shows that the allegations against Coca Cola have not been substantiated.” They also tried to show progress against the accusations with their CSR initiatives - including reduction of water use ratio, rainwater harvesting, HIV AIDS projects - cooperating with USAID and UN. They also build up an image of corporate philanthropy with sponsoring sports, especially the Olympics and FIFA, and just branding by having their vending machines on college campuses.
They tried to suppress a report that shows how toxic their waste is, and that it is useless as fertilizer (I did like the “extraordinary practice of distributing toxic wastes to the farmers as fertilizers” quote on 108).