2006 Ivory Coast toxic waste dump €27 to €1,000 per cubic meter. The "Probo Koala" was reportedly turned away by several countries before offloading the toxic waste at the Port of Abidjan. An inquiry in the Netherlands in late 2006 confirmed the composition of the waste substance. Trafigura denied any waste was transported from the Netherlands, saying that the substances contained only tiny amounts of hydrogen sulfide, and that the company did not know the substance was to be disposed of improperly. After two Trafigura officials who traveled to Côte d'Ivoire to offer assistance were arrested and subsequently attacked in jail, the company paid for cleanup
Toxic waste creating the largest PCB spills in American history and a public health crisis that would have repercussions for generations to come. The PCB-contaminated material was eventually collected and buried in a landfill in Warren County, but citizens' opposition, including large public demonstrations, exposed the dangers of toxic waste, the fallibility of landfills then in use, and EPA regulations allowing landfills to be built on marginal, but politically acceptable sites. Warren County citizens argued that the toxic waste landfill regulations were based on the fundamental assumption that the EPA's conceptual dry-tomb landfill would contain the toxic waste. This assumption informed the