Sustainability and the Fourth ‘R’

I learned at a young age the three Rs that are commonly related to sustainability: Reduce, Reuse, Recycle. But I believe there is one more very important “R” that is missing, and that is Responsibility. Engineering is a caring profession, and specifically civil engineering stresses that we protect and advance the welfare of the public. […]

Reducing the Carbon Footprint of Concrete (to Tackle Concrete’s CO2 Problem) – Ep 050

Carbon Footprint of Concrete

In this episode, we talk to Professor Karen L. Scrivener, MA, a research group leader at the Swiss Federal Institute of Technology, Lausanne (EPFL), and an expert on cement chemistry and material science of cement-based materials. She talks about alternative ways to reduce the carbon footprint of concrete to tackle concrete’s CO2 problem, as well […]