Risk-benefit perceptions, preferences for solutions, and gaining trust: Listening to New Jersey's Atlantic Ocean port communities

We designed a survey to measure public preferences for management actions at ports that would reduce negative risk perceptions, increase competence-based trust, and overall provide port managers with opportunities to build communication channels with surrounding populations. A total of 511 people who lived in a 45-square mile area of New Jersey containing over 300,000 people and a dozen large and small ports responded to solutions that offered independent science support, provided ongoing public health surveillance, and economic assistance for local communities. Environmental health concerns about air, noise, fires, port security, and protection against climate-related impacts were major correlates of these preferences. Yet many residents recognized economic benefits associated with nearby ports and many either trusted port management or were neutral and felt not well informed. Those who had a personal or family connection to the port were stronger port supporters. The most important finding and challenge for port managers is building ongoing relationships with the majority of nearby residents who are not aware of port activities, which presents an opportunity for increasing trust through proactive outreach and listening to nearby community representatives.