CO2 emissions in recent years have reached the highest levels historically, with peaks in 2018 and stabilization in 2020 due to the pandemic. Construction and materials production is among the most contributing industries to the greenhouse gas emission (GHG) effect. Architectural design has become an essential tool to face this environmental problem, just like civil engineering with creating, manipulating, and implementing less toxic and harmful building materials, and the energy consumption control in the structure's life cycle, becoming strategies for the significant reduction of anthropogenic emissions. Charcoal manages to store 50% of its carbon content for centuries, while Biochar, due to its pyrolysis production process and natural decomposition, releases up to 90% of carbon in the first ten years.