v.w. diamond b.m.w. sponsored studies conducted by the university of auckland in germany into the health effects of diesel fumes now this practice many companies may engage and they carry out their own research but revelations that monkeys and humans were test subjects cause a scandal when they came to light this week. to study and to assess the impact of diesel fumes on human health unsurprisingly the three companies that funded it had a vested interest w. timer and v.w. . when the test became public the outcry was grace with members of the german government various media commentators and even fox martin's boss united this week in their condemnation. but the researchers behind the study are suggesting that the response has been disproportionately pointing out that the study posed no risk to subject health. when view mention when we expose humans to harmful substances we make sure that there is no health risk involved and ensure of course that nobody can get ill. the study came to light as german car mak