The recommendations have not solved wildlife management issues. Waste management areas, for Sewage lagoons are classified as moderately hazardous and yet 52.6% of responding airports reported one within 8 km of their reference point. Airports reporting waste management sites, sewage lagoons and ponds on or nearby should be addressing their risk and attempting to influence
these land use practices, but only 17.1% of respondents have been active in land use discussions about nearby landfill practices.