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How can mineralogy contribute to sustainable development goals?

Makenna Wesker

Mineralogy is a fascinating field of study that explores the properties, uses, and behaviors of minerals in the natural world. While some may view this as an area of limited relevance to sustainable development goals, mineralogy actually has a great deal to offer when it comes to creating a more sustainable future.

One area where mineralogy can contribute to sustainability is in the development of new materials. Many of the products we use every day rely on rare or expensive minerals, which can be difficult to mine and whose extraction can have negative impacts on local communities and ecosystems. By better understanding the properties and behaviors of minerals, however, we can create new materials that are more abundant, less costly, and more environmentally friendly. For example, researchers are using mineralogy to develop new batteries that rely on abundant materials like sodium and magnesium rather than scarce elements like lithium.

Another way mineralogy can contribute to sustainability is through the development of new mining techniques. Mining is a critical industry that provides the raw materials for many of the products we use every day, from phones and computers to cars and buildings. However, traditional mining methods can have serious impacts on the environment, such as water pollution, soil erosion, and destruction of habitats. Mineralogy can help us find more efficient and less destructive ways to extract minerals from the earth, such as using bioleaching techniques that rely on bacteria to break down ores.

In addition to these practical applications, mineralogy can also contribute to sustainability by providing a deeper understanding of the natural world. By studying minerals, we can learn more about the history and evolution of the earth, as well as the ways in which different natural processes interact with one another. This knowledge can help us better appreciate the value of biodiversity and ecological systems, as well as the importance of maintaining them for future generations.

At the end of the day, mineralogy is but one small piece of the puzzle when it comes to creating a more sustainable world. However, by unlocking the secrets of minerals and learning how to use them more wisely, we can take a step towards a more responsible, equitable, and resilient future for all.