6 Alasan Masuk Akal Kalau Cewek Berdada Kecil Memang Layak Diidamkan, Bukan Diremehkan

of that period is a WWII Mask. Why would a WWII Gas Mask be dangerous? WWII gas masks are potentially dangerous as they can contain and release asbestos fibres. They can also be contaminated with harmful chemicals from previous use in gas drills. In addition some post war gas masks can release asbestos fibres and can be contaminated. Tests have shown that asbestos fibres can be inhaled by wearing the masks. Asbestos fibres can also be released from handling the masks, filters or carrying bag. So why use asbestos in gas masks? After the widespread use of poison gas in the Great War it was expected that gas would also be a major factor in WWII so civilians as well as military personnel were provided with gas masks. How many gas masks were produced and what types of asbestos were used? It is difficult to put an exact number on how many of these asbestos containing gas masks were manufactured but to put it in perspective one company in Blackburn, Lancashire had a contract from the government in 1936 to make 70 million and production continued throughout the war. There were two main types of asbestos used during the manufacture of these gas masks: Chrysotile (white asbestos) for civilian respirators and Crocidolite (blue asbestos) for those equipping the armed forces. The health risks associated with these masks only came to light post-war when factory workers making the masks started showing abnormally high numbers of deaths from cancer. Why is asbestos dangerous? The Health & Safety Executive website warns: "Breathing in air containing asbestos fibres can lead to asbestos-related diseases, mainly cancers of the lungs and chest lining. Asbestos is only a risk to health if asbestos fibres are released into the air and breathed in. Past exposure to asbestos currently kills around 4,000 people a year in Great Britain. This number is expected to go on rising at least until 2016. There is no cure for asbestos-related diseases. There is usually a long delay between first exposure to asbestos and the onset of disease. This can vary from 15 to 60 years."