In the scorching deserts of Namibia, Oman, and Saudi Arabia, scientists have discovered intriguing structures in marble and ...

then crushed oyster shells and ground clam shells are a good solution. Made of calcium carbonate, these shells release their ...

Based on the study results, CarbonFree is ecstatic to be recognized on both The World’s Top GreenTech Companies 2025 and America’s Top GreenTech Companies 2025 by TIME.

CarbonFree recently announced its first zero-carbon mineral, endurocal®, to offer superior performance and functionality to both precipitated calcium carbonate (PCC) and ground calcium carbonate (GCC) ...