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What kind of birds did miners take underground with them?
Miners often took canaries underground with them. Canaries were used as an early warning system for dangerous gases such as carbon monoxide in the mines. If the bird stopped singing or died, it was a sign for the miners to evacuate the mine immediately.
What bird did miners test for dangerous gases?
Canary
How did miners use canaries?
Miners used canaries in cages to detect hazardous atmospheres in the mines because canaries are more sensitive to mining gasses than people are. If the canary collapsed, that meant that there were poisonous gasses in the tunnel, and the miners would evacuate until the mine had been ventilated and was safe again.
What kind of dangerous jobs Victorian chlidren have?
The type of dangerous they had were such as factory workers, chimney sweeps, coal miners and so on.
Why did the davy lamp help canaries?
The Davy lamp helped canaries because it was a safety lamp used in coal mines to detect the presence of dangerous gases like carbon monoxide. Canaries are sensitive to these gases, so if the bird showed signs of distress or illness, miners would know to evacuate the mine to avoid danger.
Why is farming hard in Atlantic province?
Rockey soil/long cold miners make farming hard
Who were the miners and what where their lives like?
Miners were individuals who worked in mines to extract valuable minerals and resources such as coal, gold, and silver. Their lives were often physically demanding, dangerous, and characterized by long hours spent underground in harsh conditions. Mining communities were close-knit, with miners developing a strong sense of camaraderie and solidarity due to the dangerous nature of their work.
Why do miners bring birds into mines to detect poisonous gasses?
They don't do this any more as there are electronic detectors now. Birds or any small creature will be affected by carbon monoxide just as humans. The birds were used because they sang. When they could not be heard, the miners checked them. If they were dead, the miners got out of the mine as fast as possible.
What is mining about?
Mining is a bad thing because it creates poulotion and it is dangerous 26 miners died 20 years ago
Why are labor unions and technology important to coal miners?
Labor unions put pressure on employers and the government to improve working conditions for coal miners. Technology made it possible for machines to do some of the tasks that were dangerous for humans.
What is bad about mining?
Mining is a bad thing because it creates poulotion and it is dangerous 26 miners died 20 years ago
Why coal mining is dangerous?
The biggest danger in retreat coal mining is the miners are removing coal pillars as the miners "retreat". The removal of coal pillars, which support the mine's roof, can cause mine collapse.
