Sentinel species are organisms, often animals, used to detect risks to humans by providing advance warning of a danger. The terms primarily apply in the context of environmental hazards rather than those from other sources. Some animals can act as sentinels because they may be more susceptible or have greater exposure to a particular hazard than humans in the same environment. People have long observed animals for signs of impending hazards or evidence o… WebApr 12, 2024 · The expression used in the title conveys a sense of foreboding and early warning of trouble. It comes from the time before electronic sensory equipment when …
The Scotfree Is South Korea Asia’s Canary in the Coal Mine?
WebOct 5, 2024 · A miner walks past Saint Barbara, the Holy Helpers of the miners, at "shaft 6", some 1,000 meters below surface. ... That's where the phrase "like a canary in a coal mine" comes from. WebDefinition of mine_2 noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. ... He fell into an abandoned mine shaft. ... the river's equivalent of a canary in a coal mine. a mine of information/data (about/on somebody/something) a person, book, etc. that can ... csms ace
The Coal Miner
WebJul 22, 2016 · For centuries, miners have been taking canary birds down into their mines to warn them of potential disaster. If a tunnel or shaft collapses or is blocked, thereby diminishing the oxygen supply, the canary will be the first to react, usually dying, alerting the miners to trouble and to immediately vacate the mine. Web1986: Coal mine canaries made redundant. More than 200 canary birds are being phased out of Britain's mining pits, according to new plans by the government. Modern technology is being favoured over the long-serving … eagles pledge lyrics