Glenbrook Tunnel War One. The first was Chlorine gas which was introduced by the Germans at the Second battle of Ypres in April 1915. This was followed by the use of Phosphene Gas, also introduced by the Germans. These attacked victims' respiratory organs causing coughing and choking. The Germans used Mustard Gas, a more advanced gas, for the first time at Riga (or Yperite) in September 1917. It caused both internal and external blistering in its victims. The blistering was often delayed and remained in the ground for weeks afterwards making capture of infected trenches dangerous. Protection against mustard gas was far
Shale gas by country and onshore. The government hopes that these new regulations will attract international as well as national investments. The vital part of this new regulation is that the government now treats oil and gas as oil and natural gas. The government also acknowledges the fracking technology, which makes shale gas exploration possible. There are some challenges in shale gas development in Indonesia even though that it has abundant resources of shale gas. First, there is a concern that hydraulic fracturing technology could affect the water system in certain areas. Advance and better technology must be applied if the developer wants to