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Hey there! Today, we're going to talk about rare earth elements and their economic significance. You might be wondering, what are rare earth elements? Well, they are a group of 17 elements that are essential to many clean energy technologies, such as wind turbines, electric vehicles, and smartphones. Here are some fun facts about rare earth elements that you might not know: They are not actually rare: Despite their name, rare earth elements are not actually rare. In fact, they are relatively abundant in the Earth's crust. However, they are often difficult to extract and process, which makes them expensive. China dominates the market: China is the world's largest producer of rare earth elements, accounting for over 80% of global production. This has led to concerns about supply chain security and geopolitical risks. They are essential to green technologies: Rare earth elements are essential to many clean energy technologies, such as wind turbines, electric vehicles, and solar panels. Without them, it would be difficult to transition to a low-carbon economy. They have a high economic value: Rare earth elements have a high economic value due to their use in many high-tech products. In fact, some rare earth elements have risen in price by 20,000% in just one year! They pose environmental risks: The production of rare earth elements can have severe environmental impacts, such as water pollution and radioactive waste. Despite the challenges associated with rare earth elements, they are essential to many aspects of modern life. As we continue to transition to a low-carbon economy, the demand for rare earth elements is only going to increase. It's up to us to find sustainable ways to extract and process these valuable resources. Ricardo Valls ORCID ID- https://orcid.org/0000-0002-5421-0914 Scopus Author ID: 7003369619 ResearcherID: S-6604-2018 Scopus Author ID: 35335510700 If you like this content, please "buy me a coffee" https://www.buymeacoffee.com/goldendroplets