Trafigura executive chairman Jeremy Weir told the FT Commodities Asia Summit on Wednesday that prices had previously been mainly driven by Chinese demand.
The government’s move to limit investment from state-owned entities into Canada’s critical minerals resources is causing stress in the mining industry, says Frontier Lithium CEO Trevor Walker.
Researchers' findings could provide an efficient way to protect crops grown in polluted areas and remediate mercury-laden waterways, such as those close to gold mining operations.