Processing, mining, and waste disposal is expensive.
Waste to Energy Conversion is when you take waste (the combustible parts of household garbage, for example, that cannot be otherwise recycled) and burn it to run an electricity generator. Then you have used waste to make energy.
There are all kinds of waste that can be turned into something useful. For example, with a little imagination, old tires can be used to make an ottoman.
Panning, filtering, mining & chemical mining
Recycling is one way to reduce waste and reusing products is another. Therefore, recycling Aluminum cans is an example of waste reuse since it saves 95% of the energy.
Mining waste is called tailings
Pollution is usually caused by human activities - industrial waste, mining and opencast, household waste, and so on.
the amount of waste of coal mining is precisly none, because it is a online computer game, there is no waste being created
an example of mining is a damming
Dont mine
data mining
gases are released into the atmposphere.
Strip Mining.
Radioactive wastes (low radioactivity)
The environmental effects of gold mining are not pleasant. It relies heavily on the use of toxic chemicals and produces so much waste that it is hard to grasp it. See below how much waste the gold to make a single gold ring produces.
In mining this is known as "gangue".
In mining this is known as "gangue".