Putting silicate rocks from mine waste on fields could improve crops and limit global warming, but some researchers question where all that rock is going to come from ...

The Dependable Difference in Cleaning technology Exceptional care for the clothes you love. Care you can feel. Quality ...

China’s carbon dioxide (CO2) emissions fell by 1% in the final quarter of 2025, likely securing a decline of 0.3% for the full year as a whole. This extends a “flat or falling” trend in China’s CO2 ...

Iowa state Sens. Tony Bisignano, D-Des Moines, Jason Schultz, R-Schleswig, and Dan Dawson, R-Council Bluffs, discuss a bill that would tax carbon dioxide that runs through pipelines in the state ...

Carbon pipelines would face a new tax on the liquid carbon dioxide they transport, under a bill advancing in the Iowa Senate. Senate Majority Leader Mike Klimesh, R-Spillville, introduced Senate File ...

PyroGenesis Inc. (“PyroGenesis” or “the Company”) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), the leader in ultra-high temperature processes and engineering innovation, and a ...

Granites and gneisses are the principal lithological components of the Precambrian crystalline terrain in Devanahalli Taluk, ...

While HSPI remains a wholly owned subsidiary of HPQ Silicon Inc., technology supplier PyroGenesis is in the final stages of exercising its option to acquire a 50% interest in HSPI, as first announced ...

Carbon's unique chemical properties allow it to be an essential building block for life on Earth and many other molecules we rely on for day-to-day life—but what about carbon's neighbor? Silicon is ...

The Environmental Protection Agency rejected the bedrock scientific finding that greenhouse gases threaten human life and well being. It means the agency can no longer regulate them. By Lisa Friedman ...