One of the main mining problem is the pollution. As for gold extraction , the main environmental problem is the excessive use of water, especially river water , dumping of cyanide and mercury in rivers making the water of these undrinkable. People who depend of these water sources are forced to consume that type of contaminated water that causes serious health problems such as:
- Cancer.
- damage to the nervous system.
- Loss of memory.
- kidney damage
- thyroid damage.
- food contamination.
- contamination and mutation of aquatic life in rivers.
- among others.
Despite all these problems caused by gold mining, it can be done responsibly; in fact some eco-friendly methods are being developed to treat gold after being extracted, and one of these is the biosynthesis of gold nanoparticles by a bacteria: Rhodopseudomonas Capsulata.
Hi Luis! pay attention to the punctuation, it is difficult to understand any text if the writer doesn't use good punctuation and spelling!
ResponderEliminarLuis Alejandro Rivas is a mining engineer. HE IS graduateD (of) FROM mines faculty in (the) (n)National (u)University of Colombia, he has a Master in underground minning(, also he has) AND a PhD. In metallurgy(,). (h)He (actually) CURRENTLY conformS the national commission of investigation about mineral(s) deposits in Colombia(,). (h)He has worked for the anglogold ashanti company, and (actually) he workS in the colosa mine project .
Hey guys! it is difficult to understand your blog, please, organize the information in pages or entries and pay attention to the font size, it is tiny!
ResponderEliminarOne of the main mining problem is the pollution. (As) for gold extraction , the main environmental problem is the excessive use of water, especially river water , dumping of cyanide and mercury in rivers making the water of these undrinkable. People who depend (of) ON these water sources are forced to consume that type of contaminated water that causes serious health problems such as:
ResponderEliminarDespite all these problems caused by gold mining, it can be done responsibly; in fact some eco-friendly methods are being developed to treat gold after being extracted, and one of these is the biosynthesis of gold nanoparticles by a bacteria: Rhodopseudomonas Capsulata.