Metals and Minerals
The transition to an economy based on renewable energy and electric cars needs huge quantities of materials like copper and rare earth metals. Sourcing them can be a problem. Mining damages the surrounding landscape and many of the materials come from unstable regions with poor records on child labour and environmental regulation. Are there alternative materials or do we simply need to consume less? Tom Heap and Helen Czerski investigate.
Producer: Emma Campbell
Rare Earth is produced in collaboration with the Open University
2025-06-20
53 min
Available Results
Generated results are saved to the knowledge database for reuse and search.
No generated results are available for this episode yet.
Extract Knowledge
Pick what you want extracted first. Model, scope, and chapter options appear after a template is selected.
Generated results for public episodes are saved to the knowledge database so they can be reused and searched later.
Transcript
No transcript is available for this episode yet.
Sign in to generate a transcript for review.
Sign in
Chapters
No chapters available.