Across the world, mining contributes to erosion, sinkholes, deforestation, loss of biodiversity, significant use of water resources, dammed rivers and ponded waters, wastewater disposal issues, acid mine drainage and contamination of soil, ground and surface water.
Answer:
Basaltic magma -- SiO2 45-55 wt%, high in Fe, Mg, Ca, low in K, Na
Andesitic magma -- SiO2 55-65 wt%, intermediate. in Fe, Mg, Ca, Na, K
Rhyolitic magma -- SiO2 65-75%, low in Fe, Mg, Ca, high in K, Na
Explanation:
People use the land circled on the map above for Crop Farming.
<h3><u>
What is Crop Farming?</u></h3>
- Crop farming is the practice of growing plants for human consumption, animal feed, or other industrial purposes.
- Crop management can be done using a variety of approaches, including organic production techniques.
<h3><u>
What are Crops?</u></h3>
- A plant that may be widely cultivated and harvested for food or profit is considered to be a crop. A crop is what is produced when many plants of the same sort are grown in one location. The majority of crops are grown in aquaculture or agriculture.
Crop Farmers evaluate their land and test the soil to see what kinds of crops they can plant, then they whittle that list down to see what would be economically viable.
Know more about Crops with the help of the given link:
brainly.com/question/13088291
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