Travertine Technologies, a Colorado-based firm with an electrochemical process for turning carbon dioxide and sulfate-based mining waste into sulfuric acid and hydrogen, has raised $8.5 million in ...

With many of South Africa's mining sites located in water-scarce regions, efficient water reuse is becoming a question of survival for mines. Efficient water reuse is a crucial strategy for survival ...

Waste management has evolved from a linear model of “take–make–dispose” to a more sustainable framework predicated on reduction, reuse and recycling within a circular economy. Contemporary strategies ...

WD Touts New Hard Drive Recycling Process As 'Blueprint' for Domestic Reuse Mining old hard drives for rare earth elements could facilitate 'large-scale, domestic recycling,' and ease US reliance on ...

Canaan has announced a pilot project in Canada that aims to turn the excess heat from Bitcoin mining into a useful energy source for agriculture, linking digital infrastructure with food production in ...

Urban mining offers a sustainable solution for resource recovery, transforming e-waste into valuable materials and supporting ...

We are willing to consider all solvents for this program. Currently, methanol, ethanol and acetone are distilled on campus. If your lab generates other solvent waste, contact EH&S to see if they may ...

When electric vehicle (EV) batteries reach the end of their service life, they can be recycled to recover valuable raw materials for the production of new batteries. Alternatively, retired EV ...

STOCKHOLM — When it comes to handling trash in a climate-friendly way, most people try to reduce, reuse, and recycle. But for the members of Zero Waste Stockholm, the three R’s are only the beginning.