don t need to have work in the mines for long to get sick. so. considering that there will be hardly any miners from the one nine hundred seventy s. onwards who suffered the same kind of harm as those who started in one nine hundred forty seven times human thoughts are. dead likewise in the former communist east germany this much is cleaning up settling basins this served iranian processing plant across an area covering thirteen hundred hectares of land. on. the ground underneath these men is unstable under the surface is a lake of mud replete with residue from uranium processing. the team carefully dries out the land to one section at a time. they use what are called weak drains to remove the water from the underground lake so