A recent ethical discussion has highlighted a principle concerning responsibility and collective action: When an issue affects a community, all members of that community are obliged to take proactive measures to address it. In light of this principle, consider the following scenario: A town is facing severe pollution due to a nearby factory. Community leaders assert that, while it is primarily the factory's responsibility to mitigate pollution, the residents share a consequent duty to advocate for cleaner practices and hold the factory accountable.

Based on this principle, which of the following actions best exemplifies the community's obligation as described?