After participating in a training session on **bioclimatic architecture**, students from the **Wood and Furniture Industrialization** specialty at **Technical School No. 3 in Gualeguaychú** (Entre Ríos) began developing a **green roof** to be incorporated into an existing structure at the establishment.
The initiative is promoted by **Rotary Gualeguaychú Oeste** and aims to promote [**environmental education**](https://noticiasambientales.com/medio-ambiente/educacion-ambiental-rio-gallegos-construye-un-centro-de-interpretacion-de-flora-y-fauna-en-la-reserva-mata-verde/) and conscious design among young people.
The portal *Ahora ElDía* spoke with architect **María Marta Chichizola**, one of the speakers at the technical session, who explained: “**Green roofs** are covering systems used for millennia, although their use has been lost over time.”
“Currently, we are returning to them for their **environmental and functional benefits**. Instead of metal sheets, vegetation is placed as the top finish, improving the **energy efficiency** of buildings. The soil acts as thermal and acoustic insulation, protecting from cold in winter and heat in summer,” she stated.
## Urban and Environmental Benefits of Bioclimatic Architecture
In addition to improving internal comfort, this type of **vegetal roofing** provides environmental value at an urban level.
According to Chichizola, their presence contributes to **rainwater regulation**, gradually releasing it and reducing the **amount of runoff on the streets**. They also promote the **reactivation of biodiversity**, mitigating the **urban heat island effect** generated by constructions, pavement, and air conditioning systems.
“**Green spaces at height** create microclimates and provide **humidity to the environment** through **evapotranspiration**. This allows stabilizing the ambient temperature and creating healthier areas in both summer and winter,” the professional stated.
The **plants also fulfill key ecological functions**: they absorb carbon dioxide, release oxygen, and attract **wild species** such as birds and insects. Additionally, they contribute to the **reduction of noise and visual pollution**, providing **psychological and aesthetic value**: “Seeing grass instead of metal sheets and hearing birds improves the perception of the environment.”
## Technical Learning Applied to Real Solutions
To carry out this project, it is necessary to evaluate the **structural capacity** of the building. Even with a small amount of soil, the load increases considerably when wet, so it is essential to perform **proper waterproofing and ground preparation**.
“With the students, we worked on wooden structures, demonstrating that it is not necessary to build on a slab. We covered **bioclimatic architecture** topics and analyzed how to adapt designs according to the **local climate**. The most enriching stage will be when they start building the model: they will handle the soil, solve critical points, and learn in a practical way,” Chichizola affirmed.
Regarding the urgency of these initiatives, the architect emphasized: “Climate change is tangible. Winters are harsher, and summers are increasingly extreme. We need **sustainable solutions** that generate **energy savings** and improve our quality of life.”
While **green roofs** and **ecological architecture** advance worldwide, in Gualeguaychú, there are already students building from an approach that combines **technical knowledge, environmental responsibility, and long-term vision**. An example of how **professional training can generate positive and regenerative impact**, from local to global.
