Some people may recognize helium as a gas used in balloons on celebratory occasions or perhaps to induce a high-pitched voice when it’s inhaled. But the colourless, odourless gas plays an important function in health care – used as a coolant in MRI machines, which diagnose diseases, plan treatments and
Exports from the Arab Gulf normally exceed 1.5 million tonnes of urea per month, meaning even short-term disruptions can quickly tighten global supply
By Joe Lorenz
Electrification and tariffs mean rural Midwest communities can cash in on their mineral resources. But how can these ventures balance local benefit to the ecological cost?
The post New interest in domestic mining comes with call for sustainability in the market first appeared on Great Lakes Echo.