Off-road vehicles (ORVs) Human Health Risk Ecological Risk Socioeconomic Risk M- L L The use of all-terrain vehicles (ATVs), snowmobiles, and jet skis is controversial. While resource managers claim moderate to severe impacts to terrestrial and aquatic ecosystems, use of motorized recreational vehicles continues to increase, creating conflict between ORV enthusiasts and non-motorized visitors to beaches, parks, and forests. What’s at risk? Terrestrial and aquatic ecosystems where the use of ATVs, snowmobiles, and jet skis are used are at risk from the impacts of ORVs. Impacts appear to be more severe on sensitive ecosystems including wetlands and streams, but limited data prevents quantification at this time. STRESSOR SUMMARIES What are the ecological impacts in New Jersey? Environmental impacts from ORVs include soil compaction and erosion, habitat degradation and/ or wildlife harassment, loss of vegetation, noise, and air pollution. Jet skis also discharge quantities of unburned fuel which can be harmful to fish and marine mammals. What are the socioeconomic impacts in New Jersey? Motorized vehicles are considered a nuisance by non-users, and jet ski noise drives away significant numbers of tourists, costing an estimated $1 billion in lost revenue nationally. What’s being done? Because of environmental concerns and negative public comments, the use of ORVs has been banned in many state and federal areas, including all New Jersey state parks. New Jersey has at least one park for off-road vehicles located in the Pine Barrens in Chatsworth. Operations such as this potentially reduce impacts by focusing activity to one area and reducing use in other areas/habitats. 154 Final Report of the New Jersey State Comparative Risk Project