Coral mining is where you go deep down into the coral to find special nutrients which are very valuble. Miners rip apart the coral to get deep into the undergrowth and search for nutrients. As they go into the coral, whilst ripping it apart, it is killing the quantity of the coral. Therefore this is a major threat.
coral coral
for food
Farming, Mining, global warming and overfishing
All types of mining from copper mining to gold mining to zinc mining.
gold mining
Deep mining of any kind is done in tunnels leading off a vertical shaft into the ground, as opposed to 'open pit' or 'strip' mining. Deep mining is principally done for copper.
Some mining is done by scraping away the soil (dirt) from the top of the ground. This is called strip mining. Some mining is done by going deep underground into a mine shaft. Some mining, such as gold mining, is done in other ways. Gold can be mined by searching in the bed of a river or other stream of water to remove the flakes of gold. This is called panning or placer mining.
stop all mining operations.
surface mining
It would be mining on the earth's moon. We have not done that.
in a mine
It is done in a public place