Sentence examples for mining of metals from inspiring English sources

While the mining of metals has ceased since German unification, some production of potash continues in Zielitz.

The game, called Phone Story, followed the life cycle of a smartphone, from the mining of metals in Africa that are needed for the chips in the phones, to factories in China, where the devices are manufactured.

Value of image 9. 2030: Synthetic materials have drastically reduced the global need for the mining of metals (e.g. gold, iron, copper).

66.1 % −9.2 30 3.6 3.2 9 Synthetic materials have drastically reduced the global need for the mining of metals 41.8 % −14.6 17.5 3.6 3.6 10 High performance materials are made completely out of recycled substances.

Then you have to consider the manufacturing, which often requires the mining of metals and use of hazardous chemicals".

Mining of metals from the ores and subsequent milling processes to remove the unwanted materials may also lead to the presence of such metals in soil and water around these areas (Stamatis et al. 2001; Bird et al. 2009).

Zheng, H., Chruszcz, M., Lasota, P., Lebioda, L. & Minor, W. Data mining of metal ion environments present in protein structures.

Selenium also comes into environment through sewage sludge, fly ash from coal-fired power plants, oil refineries, and mining of metal ores (Hamilton 2004; Lemly 1997).

Therefore, biomass grazed by livestock, used crop residues, and waste rock removed from the lithosphere during mining of metal ores are also included.

Cadmium is a highly toxic heavy metal, and mining of these metals causes various environmental hazards [4].

Clean up of metal contaminated soils (phytoremediation) and mining of rare metals which are accumulated in plant tissues (phytomining).