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
Garden waste dumping of Fallopia, app. 29% originated from garden waste. Of a population of Heracleum mantegazzianum, 18% was found by Schepker to be generated by garden waste (as cited by Kowarik & von der Lippe, 2008) pg 24-25. An Australia government publication suggest that some of the main reasons for the dumping of garden waste can be attributed to lack of care for the environment, convenience, or a reluctance to pay for the correct collection or disposal of the waste. (Environmental Protection Agency [EPA]. 2013). People dump garden waste to avoid disposal fees at landfill sites or because they do not want