COMPUTER ETHICS AND SECURITY
ETHICS IN COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Walking
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Biking
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Mining
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Recycling
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Detailed explanation-1: -Major sources of pollution in the mining operations are unpaved roads, blasting, and dust explosion during loading. Apart from air pollution due to mining activities, Significant emission of fine coal particulates (PM1, PM2. 5, and PM10), heavy metal dust (PM1, PM2.
Detailed explanation-2: -Heavy metal pollution is caused when such metals as arsenic, cobalt, copper, cadmium, lead, silver and zinc contained in excavated rock or exposed in an underground mine come in contact with water. Metals are leached out and carried downstream as water washes over the rock surface.
Detailed explanation-3: -Most pollution comes from human activities, such as industry, agriculture, power generation, home heating, and transport, but some comes from natural events like volcanic eruptions.
Detailed explanation-4: -Advancement in technology. Urbanization and increased population growth. Few substitutes for minerals. Mining is an economic foundation in some countries. With modernity and technological breakthroughs, the industry is becoming more and more sustainable.