Scientists estimate that the globe needs to capture between 10% and 20% of the carbon from the atmosphere to keep global warming below 1.5 degrees. The reality on the ground is quite different. While ...

Underlying issues on the selection, use and conservation of building limestone / Bernard J. Smith, Miguel Gómez-heras, and Heather A. Viles -- The use of limestone in a historic context-- the ...

The limestone quarry that the Spanish used to construct the Alamo in the 18th century was uncovered during a recent dig at the San Antonio Zoo. Crews at the zoo were excavating ahead of building a new ...

The world has plenty of limestone. And plenty of excess carbon dioxide, thanks to us. A startup called Heirloom uses limestone to capture carbon dioxide, then permanently and safely stores it. Sounds ...

No one orders bourbon on the rocks with a dash of chlorine. So when you're sipping Kentucky’s favorite spirit, those additives in purified water shouldn't linger in your ice, either. More than 95% of ...