The Southern Arizona Hermosa Project could make Santa Cruz County a critical region for mining raw minerals needed for renewable energy. But some are concerned for water, air quality and wildlife. Read this story
The Southern Arizona Hermosa Project could make Santa Cruz County a critical region for mining raw minerals needed for renewable energy. But some are concerned for water, air quality and wildlife. Read this story
More from KGUN | Santa Cruz County environment hermosa manganese mine patagonia patagonia area resource alliance south32 zinc