2006 Ivory Coast toxic waste dump not agree to remove further allegations about the dumping such as the 16 September article:- "Trafigura knew of waste dangers"; this quoted from internal Trafigura emails which showed that the company knew the waste was toxic before they dumped it. In one, a Trafigura employee says "This operation is no longer allowed in the European Union, the United States and Singapore" it is "banned in most countries due to the 'hazardous nature of the waste'" and another says "environmental agencies do not allow disposal of the toxic caustic." On 24 April 2010, the International Consortium of Investigative Journalists presented the
Vartiokylä dumping ground waste to the dumping ground, provided that it first neutralized the sulphuric acid waste with calcium oxide. The city urged its public works department to guard the dumping ground more effectively — earlier it was not guarded at all, as was usual at the time — and to immediately take measures so that the hazards posed by the toxic waste already at the site could be minimised. In the summer of 1962 the Vartiokylä dumping ground was closed, but not because of its environmental impact. The official story was that the place was full and could not accommodate further waste