Tag: tunnels-at-risk

By Adriana Brasileiro SÃO JOSÉ DA BATALHA, Brazil (Thomson Reuters Foundation) – Rare neon blue Paraiba tourmalines have adorned jewelry worn on the red carpet by Hollywood actresses Emily Blunt and Salma Hayek and U.S. singer Taylor Swift. Tourmaline miners toil deep in miles of haphazardly built, unsafe tunnels at risk of collapse, breathing dust that can…