Another reason to avoid purchasing this type of magnet:
https://www.globalwitness.org/en/campaigns/natural-resource-governance/myanmars-poisoned-mountains/
The U.S. government's concern, from 2011:
https://arpa-e.energy.gov/technologies/programs/react
https://www.globalwitness.org/en/campaigns/natural-resource-governance/myanmars-poisoned-mountains/
The U.S. government's concern, from 2011:
https://arpa-e.energy.gov/technologies/programs/react