Minnesota state officials have announced plans to conduct further analysis of the impacts of sulfate pollution on wild rice in Minnesota lakes and rivers. The announcement comes amid concerns that ...

The best sulfate-free shampoos are the moisture-preserving cleansers your hair and scalp have been begging for—especially if you’re dealing with dryness, frizz, fading color, or irritation. Unlike ...

Micronutrient deficiencies play a crucial role in the pathogenesis of glucose dysregulation and insulin resistance. Chromium, magnesium, zinc, vanadium, B vitamins, and inositol each support key ...

Ongoing metallurgical test work at King River Copper’s (ASX: KRC) Speewah vanadium-titanium-iron project has generated high-grade vanadium pentoxide above 98%, with the company continuing to refine ...

KEEWATIN — Minnesota regulators, who again declined a request by an Iron Range taconite mine to allow higher sulfate levels in a downstream lake, have drafted two permits requiring the facility to ...

The Minnesota Court of Appeals upheld a state agency’s decision to deny an iron ore mine and processing plant’s request to allow a downstream lake to have sulfate pollution nearly eight times higher ...

DULUTH — The Minnesota Court of Appeals upheld a state agency's decision to deny an iron ore mine and processing plant's request to allow a downstream lake to have sulfate pollution nearly eight times ...

A recent study has revealed a startling public health threat: About 17 million people are at risk of gastrointestinal problems due to excessive sulfate levels in groundwater. This alarming finding ...

In a novel attempt to enforce a longstanding Minnesota rule protecting wild rice, the Environmental Protection Agency is investigating U.S. Steel’s taconite mine, Keetac, for repeatedly releasing a ...