Step 1: The question relates to the central theme of "Me and the Ecology Bit." In this story, the narrator, Jim, tries to convince his neighbors to adopt eco-friendly habits.
Step 2: Jim's experience shows that his neighbors give excuses and are generally unreceptive to his advice about ecology. This demonstrates their lack of concern for the environment.
Step 3: While their primary lack of concern is for ecology (C), the story also shows them engaging in arguments and justifications, indicating a broader disregard for cooperative and peaceful solutions to community problems. Their resistance and excuses disrupt the harmony and peace Jim is trying to foster alongside his ecological message. Therefore, in a broader sense, they show little concern for the 'peace' that comes with collective responsibility.