What Happened to the Canary in the Coal Mine? The Story of ...
2024年3月7日 · Throughout much of the 20th century, chirping canaries were staples of the coal mining industry. As coal miners descended into the earth—entering a harsh environment often home to poisonous...
How Did the Canary Come To Be Associated With Coal Mines?
Canaries were used in British coal mines for almost a century. Then, in 1986, hundreds of canaries breathed a collective sigh of relief when Britain announced that the use of birds in coal mines would stop, to be replaced with modern detectors, often known as “ electronic noses.”
“Canary in the Coal Mine” is a Phrase With a True History ...
2024年3月12日 · This is where the popular phrase “canary in the coal mine”, used to describe an indication of an upcoming danger, actually comes from. Coal miners face a number of dangers when they enter a mine, ranging from explosions and cave-ins to being exposed to poisonous gases like carbon monoxide.
meaning and origin of ‘canary in the coal mine’ – word histories
2018年3月31日 · It refers to the former practice of taking live canaries into coal mines to test for the presence of toxic gases, particularly carbon monoxide, the illness or death of the canaries serving as an indication that such gases were present.
Canaries in the Coal Mine - Gale
2020年9月8日 · The canary’s role in mines became so engrained in the English language that “a canary in the coalmine” is now a well-known phrase, used to refer to early indicators of potential hazards. Gale’s Historical Newspapers allow us to better understand how the canary came to be emblematic of shifting attitudes towards risk during the ...
Understanding the Idiom: "canary in a coal mine" - Meaning ...
The phrase “canary in a coal mine” is an idiom that has been used for centuries to describe a warning sign or an early indicator of danger. This expression comes from the practice of using canaries to detect toxic gases in coal mines.
What Happened to the Canary in the Coal Mine? The Story of ...
2024年11月15日 · Throughout much of the 20th century, chirping canaries were staples of the coal mining industry. As coal miners descended into the earth—entering a harsh environment often home to poisonous gases like carbon monoxide—they would bring the yellow birds along as safety mechanisms.
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