Biochar, a form of charcoal produced by heating agri waste without oxygen, is being studied as a potential tool for cleaning up chromium ...

Metals are electropositive chemical elements, and as such have a propensity to form cations, which they are found as – often bound in metalloproteins – in living systems. Many metals play ...

For the past seven years, Kat has been helping people make the best financial decisions for their unique situations, whether they're looking for the right insurance policies or trying to pay down ...

The consumption of such heavy metals has been linked to many health concerns and serious conditions. One of the key takeaways was that organic products, on average, showed higher levels of ...

As the world continues to request key minerals and metals for the transition to low-carbon economies, the landscape of risks and opportunities for the metals and mining sector is constantly evolving.

Canada wants its allies to explore a pricing floor for critical minerals to address what it views as market interference from China, the dominant supplier of metals key to the energy transition.

For some, it may mean detoxing, and specifically, detoxing from heavy metals. Exposure to heavy metals may be more common than you think. Traces of toxins like lead, arsenic, and mercury are ...

Sierra Metals (OTCQX:SMTSF) formerly rejected an unsolicited takeover bid from privately-held Peruvian miner Alpayana on Tuesday that valued it at ~C$180M as too low and opportunistic. Sierra ...

Some protein powders, particularly plant-based and chocolate-flavoured varieties, have been found to contain heavy metals like lead and cadmium, according to a recent report out of the United States.

TORONTO--(BUSINESS WIRE)--Sierra Metals Inc. (TSX: SMT | OTCQX: SMTSF | BVL: SMT) (“Sierra” or the “Company”) today announced that its Board of Directors (the ...

Nearly half of 160 different protein powders recently tested by the nonprofit Clean Label Project exceeded California’s Proposition 65 strict safety thresholds for heavy metals like lead and ...