Wind turbine blades could someday be recycled into sweet treats
Interesting article on New wind turbine technology that is more sustainable and allows old turbines to be disposed of and recycled. This is an important step forward as waste is still a big problem so finding more environmentally friendly with producing green energy makes that greener and better for the environment.
Also included a link to Science Forums to discuss further, again please link directly to the original article.
Materials Science Development 2/8/2021
Manganese could make luminescent materials and the conversion of sunlight more sustainable
Sounds like an interesting development. You can read more on Science Daily . I think the significant part of this discovery is that Manganese  is cheaper and more readily available. Please feel free, to open a thread on Discourse  in order to discuss further.
1 Main Article
2 Royal Society of Chemistry – Manganese