The notoriously large carbon footprint of cement production is a prime target for researchers looking to chip away at the problem of climate change, and we've seen how this could involve all kinds of ...

FAYETTEVILLE — About 20 years ago, Gardie Dalton fell in love with Hamestring Creek, the variety of trees along its bank and a cozy two-story, brown house several yards from the creek’s flowing water.

Though decidedly less warm and fuzzy, Limey would have made a much more relevant representative of IU’s contemporary history. There’s a life lesson in the history of Indiana limestone, though it might ...

The most common process by which limestone caves form involves carbonic acid — or weakly acidic groundwater — as the primary agent. When carbonic acid contacts limestone, it dissolves minerals in the ...