In Europe, people work in inhumane conditions at data center construction sites of American IT companies, as determined in a joint investigation by the "Guardian" and Research Europe. At a Google facility in Belgium, a worker suffered burns on 12% of his body. Two deaths were reported in the UK, including at a Microsoft data center substation site. In Sweden, where a cluster of Microsoft data centers was built, workers complained of unsanitary conditions, lack of heating in winter and poor ventilation. A worker from Romania was diagnosed with tuberculosis, which soon infected his colleagues. news. up to a maximum.