ZERO is our answer to construction’s big 5 billion tonnes of CO2 per year problem. As a global community of professionals, we have a common goal to make construction a zero carbon industry. We want to work with more than just leaders and decision makers because we are all responsible to answer the challenge and to support those who have to make decisions on change. We share these goals across a global network of empowered activators who share our passion for climate protection and to keep the earth habitable for generations to come.