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A canary in a coal mine is an advanced warning of some danger. The metaphor originates from the times when miners used to carry caged canaries while at work; if there was any methane or carbon monoxide in the mine, the canary would die before the levels .
Aug 16, 2020· Warren Buffett Dumping Bank Stocks Could Be a Canary in the Coal Mine. Warren Buffett sold a massive chunk of his bank stocks ahead of what could become a huge credit crunch post-pandemic. Laura Hoy Home Markets Warren Buffett Dumping Bank Stocks Could Be a Canary in the Coal Mine.
Aug 14, 2020· 'Canary in the Coal Mine': Greenland Ice Has Shrunk Beyond Return, Study Finds (Reuters) - Greenland's ice sheet may have shrunk past the point of .
Aug 31, 2020· WWNY Colleges are 'canary in the coal mine' for reopening schools, governor says By 7 News Staff | August 31, 2020 at 1:14 PM EDT - Updated August 31 at 9:26 PM
Canary in a Coal Mine Summer of Love Finale. Ari Hoffman. 4 hrs · The Canary "Summer of Love" has come to a close but will the never ending riots turn it into an Indian Summer? Rioters cache of weapons were found during a homeless sweep in Cal Anderson Park, Ari interviews Capt Stan Seo of the King County Sheriff's office about the move by the ...
Dec 30, 2016· How West ia Coal Mining Helped Shaped U.S. Labor History On this day in 1986, a mining tradition dating back to 1911 ended: the use of canaries in coal mines to .
Jun 02, 2020· The last canary in a coal mine was retired in the mid-1980s in the United Kingdom, albeit with a Hi-Tech cage where the floor of the cage had several pressure sensors. When the canary became restless this was picked up by the sensors (the hopped incessantly) and an alarm was raised.
The Canary in a Coal Mine is a plot device used to detect danger. Historical works, period pieces, or fantasy settings that focus around mining might use the birds themselves, but the trope can be represented by anything that reacts to the presence of dangerous elements.
Aug 15, 2020· "These cats could be the canary in the coal mine, letting us know what might happen if more people are exposed to these types of wildfires." Sign up for email newsletters Subscribe
Definition of canary in a coal mine in the Idioms Dictionary. canary in a coal mine phrase. What does canary in a coal mine expression mean? Definitions by the largest Idiom Dictionary.
Jul 06, 2020· Noun []. canary in a coal mine (plural canaries in a coal mine or canaries in coal mines) Something whose sensitivity to adverse conditions makes it a useful early indicator of such conditions; something which warns of the coming of greater danger or trouble by a deterioration in its health or welfare2003, "Saving the St. Joe", Field & Stream, April 2003: ...
The practice was phased out, at least in the U.S. and the U.K., by the late 20th century, but the phrase canary in the coal mine lives as a metaphor for any warning of serious danger to come.The canary is not prophetic until it is brought in the coalmine, so the metaphor works especially well if the prophetic thing is small, innocent, and not prophetic under normal circumstances.
Aug 24, 2020· California really was the canary in the coal mine. If you go back to the '90s and where California was then, it's what the country is going to be 20, 25 years from now.
The Canary in a Coal Mine was contributed by MorbidAtheist on today.
Miners began using canaries in 1911, based on the advice of Scottish scientist John Haldane. He reasoned that a singing would be a good indicator of carbon monoxide — the gas can build to deadly levels in mines, and it has no smell. When a canary began to weaken, or stopped singing, miners knew to get out of the mine — and quickly.
The phrase a, or the, canary in a, or the, (coal) mine denotes an early indicator of potential danger or failure.. 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.. The earliest mention of this practice that I ...
Aug 14, 2020· If all of Greenland's ice goes, the water released would push sea levels up by an average of 6 meters -- enough to swamp many coastal cities around the world. "Greenland is going to be the canary in the coal mine, and the canary is already pretty much dead at this point," said glaciologist
The phrase "canary in a coal mine" has come to refer to someone or something that provides an early warning of a potential crisis. Just as miners of earlier generations wouldn't venture into coal mines without canaries standing sentinel, our keynote passage explains how God's grace is a spiritual canary.
Dec 31, 2019· The Canary In The Coal Mine Isn't Ancient History ... although miners had about a year to phase out the last 200 canaries still in use in Britain's coal mines. Coal miners face many constant ...
Aug 31, 2020· Albany, N. Y. – Gov. Andrew Cuomo called colleges the "canary in the coal mine" when it comes to education in the midst of COVID-19, and he encouraged school districts to watch for what ...
California really was the canary in the coal mine. If you go back to the '90s and where California was then, it's what the country is going to be 20, 25 years from now.
Seattle is the Canary in a Coal Mine for bad ideas in America. Join host Ari Hoffman (Columnist and Seattle Correspondent for the Post Millennial and frequent guest on Fox News and Newsmax) as we discuss Seattle's failed policies and how they are being duplicated in cities across the country. Maybe you can be the Canary that saves your city.
Erectile dysfunction might well be the "canary in a coal mine" of men's health, indicating that men need to "metaphorically evacuate" before they develop life-threatening disorders, said Arie ...
From the 18th up to the 20th centuries, canaries and finches were used in the UK, Canada and the US in the coal mining industry, to detect carbon monoxide. In the UK, this practice ceased in 1986. Typically, the domestic canary is kept as a popular cage and aviary . Given proper housing and care, a canary's lifespan ranges from 10 to 15 years.
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