disadvantages of mining is that the chemicals used to extract the minerals will go down lakes which well put a big impact on the environment
UPDATE
This answer needs a slight correction. Chemicals are NOT used to extract minerals during mining in the United States. In some instances in South America, chemicals are used to "cluster" ores together, but this practice is not used in the United States. "Pollution of streams" that occurs in the United States is usually from the natural acidity of the geologic formations. Mining companies in the United States are required by federal law to take steps to decrease the drainage of acidic strata, so water pollution is not as prevalent as believed.
The advantage is that it supplies raw materials (metals, coal) that are needed to build and maintain modern industries and economies.
The disadvantages include:
Reasons for Mining
Gold, diamonds and ores such as uranium supply national governments with trading goods, and provide jobs for millions of miners.
Mining is essential to modern society. The computer you are using to read this contains about 37 materials that came from mining. The electricity to power it may come from coal, oil, or gas brought from underground.
Advantages- You get to make super cool stuff like rockets and heat seeking missles!
Disadvantages- You may accidently mix chemicals that shouldn't be mixed and go BOOM.
Dead.
That's about it. ^_^
Big income!
mechanical engineer; mining engineer
you have a fat bum
Zigbee technology has many different advantages and not a lot of disadvantages. Some advantages include lower costs and it can work in any type of market even with low power sensors. A disadvantage is that it is a bit slower than other technologies.
I can list some disadvantages and they are: High failure rate, Problems during later development, Abnormal gene expression patterns and Telomeric differences which is when the chromoscones get shorter. Hope it helps because I'm still looking for advantages!
Advantages: Very sturdy, can have several cracks in structure before breaking disadvantages: best for short distances, not attractive, hard to maintain
Advantages to the mining industry in general are that it can add jobs and money to the nearby economy. Some disadvantages are that the work is dangerous, and it is depleting the earthâ??s natural resources.
Subsurface mining is less disruptive to the environment that strip mining, however the danger to the miners is greater
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Tuiteman says that some disadvantages are opinional.
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low power consumption, high efficiency,more output power are some of the advantages of camless engine by SHEKAR...VCE COLLEGE,MECHANICAL ENGINEERING III YR
What would be some disadvantages
No Advantages Disadvantages Only
The advantage is that the mining town gets More minerals as normal.
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