Hemp is a natural building material that advocates say could help keep buildings cool, and reduce their carbon footprint.

The Rock Valley factory is expected to support local supply chains while creating a platform for broader U.S. deployment of Renewabuild’s structural hemp-based building block system.

Interest in building with hempcrete—also known as hemp-lime or hemp concrete—is definitely growing. Such an idea is not necessarily new, but every time a project like this appears, people pay ...

High School Musical legend Zac Efron is believed to be building a house made out of hemp in the beloved coastal town.

Renewabuild Great Plains to build first US factory in Rock Valley, Iowa, advancing scalable hemp-based structural building technology across North America ABBOTSFORD ...