Question
Let's say that you are the Minister of Environment for Ontario and you want to minimize the impacts of mining and mining-related activities specifically on air quality. Which one of the following mine-related activities will you examine most closely because of its potential for negative impacts on air quality?
Group of answer choices
smelting
storage of tailings and rock waste piles
post-operational management of mine sites
underground mining
construction of roads and drill sites for exploration purposes
Group of answer choices
smelting
storage of tailings and rock waste piles
post-operational management of mine sites
underground mining
construction of roads and drill sites for exploration purposes
Answers
GPT-4o mini
As the Minister of Environment for Ontario focusing on minimizing the impacts of mining and mining-related activities on air quality, the activity that should be examined most closely due to its potential for negative impacts on air quality is **smelting**.
Smelting processes involve high temperatures and can release significant amounts of pollutants into the air, including sulfur dioxide, particulate matter, and heavy metals, which can have serious implications for both environmental and public health. Therefore, monitoring and regulating smelting operations would be critical in addressing air quality concerns related to mining activities.
Smelting processes involve high temperatures and can release significant amounts of pollutants into the air, including sulfur dioxide, particulate matter, and heavy metals, which can have serious implications for both environmental and public health. Therefore, monitoring and regulating smelting operations would be critical in addressing air quality concerns related to mining activities.