Science, Maths & Technology
An introduction to geology
...et al., 2013). Ironically, many REE are used for so-called ‘cleantech’ applications such as renewable energy or green transportation, moving us away from an economy driven by energy with a high carbon footprint, and because of this they are thought of as green. However, we have seen in this section that current REE production is a big environmental pollutant, but with...