Eating and cleaning minerals with h2o2
The two types of mining are Open-cast mining and Underground mining. Underground mining is further divided in to Adit mining and Shaft mining.
It pollutes the air that we breath and the environment
One a dam, and two a filter
There are not two but three ways to change. Inline, Internal and External CSS are three ways of changing CSS.
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Implementing strict regulations and monitoring to mitigate pollution and habitat destruction during the mining process. Promoting recycling and reuse of materials to reduce the demand for new mining operations.
1. reduce effects of disease 2. kill the cause of disease
Cattle ranching can have many benefits. The cattle can be used as a meat product and their excrement provides nutrients back to the soil.
by building dams
Coal is mined by two methods: surface or 'opencast' mining or underground or 'deep' mining.The choice of mining method largely depends on the geology of the coal deposit. Underground mining currently accounts for a bigger share of world coal production than opencast; although in several important coal producing countries surface mining is more common.
Two main ways are: the total removal of the soil for open-cast mining; the run-off of concentrated toxins (copper, lead, etc). Such run-offs cause the destruction of surrounding plants and animals, as the toxins are absorbed into the soil and waterways.
Coal is typically mined using two methods: surface mining and underground mining. Surface mining, which includes strip mining and mountaintop removal, involves removing the topsoil and rock layers to reach the coal seam. Underground mining involves digging shafts and tunnels to access coal seams deep underground.
the wastage of industry are not thrown in water
When you mine, you can be destroying homes of animals, and disrupting natural habitats.
Two ways to reduce friction are to use lubricants, such as oil or grease, to create a smooth surface between moving parts. Another way is to use ball bearings or rollers to minimize the surface area in contact and reduce friction.
Underground mining surface mining
The two types of mining are Open-cast mining and Underground mining. Underground mining is further divided in to Adit mining and Shaft mining.