Discuss the Calera company tactics about entrepreneurship Calera is a company that uses the environmentally sustainable cycle to create calcium carbonate from Co2, which can be used for many uses as building materials and infrastructure. The entrepreneurial opportunity Calera's company is searching for alternative jobs that can create elements that will provide a world-class, environmentally friendly. Cleaner solution that can be sustained in a strategically and economically consolidated effort. The government of some countries may grant tax benefits for such companies, so it is fantastic to open the door to this visionary entrepreneurial association.