Question

Какими тяжёлыми металлами насыщен воздух крупных про- мышленных городов?​

Answer 1

Ответ:

в крупных городах, где много промышленных предприятий, в воздухе бывает повышенное содержание так называемых тяжёлых металлов — свинца, ртути, кадмия,

Answer 2

Heavy Metals in the Air of Industrial Cities

In industrial cities, the air can be saturated with various heavy metals, posing potential health and environmental risks. Some of the heavy metals commonly found in the air of industrial cities include:

Lead (Pb) - Lead is a common heavy metal pollutant in industrial areas, often originating from industrial processes and vehicle emissions. - It can have detrimental effects on human health, particularly on the nervous system and cognitive development, and can also contaminate soil and water. -

Mercury (Hg) - Mercury emissions from industrial activities, coal combustion, and waste incineration can lead to its presence in the air of industrial cities. - Exposure to mercury can cause serious health issues, including neurological damage and developmental delays. -

Cadmium (Cd) - Cadmium is released into the air through industrial processes such as mining, smelting, and manufacturing. - Prolonged exposure to cadmium can lead to lung and prostate cancer, as well as kidney and bone damage. -

Arsenic (As) - Arsenic contamination in the air can result from industrial activities such as metal smelting, coal combustion, and pesticide use. - Chronic exposure to arsenic can cause skin, lung, and bladder cancer, as well as cardiovascular and neurological effects. -

These heavy metals can have significant impacts on human health and the environment, making air quality monitoring and pollution control crucial in industrial areas.