As with other wild game and fish species, the consumption of squirrels that have been exposed to high levels of pollution or toxic waste poses a health risk to humans. In 2007 in the northern New Jersey community of Ringwood, the New Jersey Department of Health and Senior Services issued a warning to anyone who eats squirrel (especially for children and pregnant women) to limit their consumption after a lead-contaminated squirrel was found near the Ringwood Mines Landfill. Toxic waste had been illegally dumped at this location for many years, before authorities cracked down on this practice in the 1980s. The warning especially affects the local Ramapough Mountain Indians, who have hunted and consumed squirrels from before European contact. The hunting and eating of squirrels is considered to be one of this people's time-honored traditions, linking them through a process of cultural identity to their ancestors, and to each other. On learning of the ban on squirrel meat consumption, one member of the Ramapough Tribe told a reporter, "I feel my ancestry is disappearing, my heritage".