Building resiliency is the hot focus for sustainable building regulators developing the next wave of codes and standards we will all have to follow. Resiliency impacts our designs two ways: making buildings last longer with less maintenance, and making them resist extreme weather and natural disasters better. Both are related to climate change in that buildings that last longer prevent new carbon emissions from having to repair or replace them, and climate change is already leading to weather changes that our present designs are not ready for. Duncan Rowe, a principal with RJC Engineers, deals with these issues daily both as a building engineer and in his role sitting on various code committees. He joins The Hammer to discuss resiliency and how it might impact our designs and practices going forward.