s. The Nazis even took it a step further by planting flower and creating what seemed to be a pleasant environment this was done to fool the Jews.The search for more efficient means of extermination the Nazis experimented with other forms of poison gas and also with electrocution. They latter proved impractical gassing with Zyklon B were made at the main camps of Auschwitz they used soviet prisoner of the war as preparation of the mass murdering of Jews. Zyklon B proved to be more superior then the diesel gassing. Zyklon B is the commercial name hydrogen cyanide. Zyklon B was in the shape of small balls and as soon as it was exposed to the air it turned into this lethal gas. Any one that was exposed to it would die in a matter of a few minutes. The weather even played a roll in this gassing to if it were worm the gassing would take twenty to thirty minutes. According to Hoss "in all the years, I knew not of a single case where anyone came of the chambers alive". The existing gassing facilities at Auschwitsz still could not possibly meet the requirements and they were still repeatedly enlarging. After the inspection of the Auschwitz-Birkenau facilities in the summer of 1942 by Reichsfuhrer-SS Heinrich Himmler the decision was taken to construct an updated and more efficient crematoria. Which were connected to the gas chambers in Birkenau. They were built by spring of 1943. These units came into operation between March 22 and June 28 of that year. The use of the new chambers and crematoria considerable speeded up the killing processing Auschwitz. This went on till the war ended....
