Sometimes the solution to a complex problem is right in front of our eyes. If we look at the issue of carbon reduction differently than we have so far, one opportunity lies in reexamining fundamental floor-loading assumptions. The American Society of Civil Engineers’ Structural Engineering Institute challenges engineers to reassess their designs, practices and specifications to reach a goal of net zero embodied carbon by 2050. So far, most efforts have focused on material design choices and specifications, such as cement replacements, efficient steel production (including renewable energy for steel mills) and mass timber construction.