Risav is a system used to evaluate the situation of housing based on the health risks that could exist – both physically and psychologically – while working by the Caviar (From the initials in Spanish: Calidad de vida en arquitectura) research team. The head researcher of the project Olatz Grijalba takes part in the course centered in The difficulties of urbanism: the habitable city.

Risav is a system used to evaluate the situation of housing based on the health risks that could exist – both physically and psychologically – while working by the Caviar (From the initials in Spanish: Calidad de vida en arquitectura) research team. The head researcher of the project Olatz Grijalba takes part in the course centered in The difficulties of urbanism: the habitable city.

<p> Rufino Hernández, director of the European Congress on Energy Efficiency and Sustainability EESAP12-CICAS, prefers to speak of waves in the plural instead of focusing on the challenges posed by the wave of rehabilitation in which we are currently. With the money that will come from the European Next Generation, many things will be done, but then there will be an impasse and a new wave will come, because "each generation is different and wants different things." Now we set the goal of climate neutrality for cities for 2050 but as the years go by, new goals will be set, even before that date.</p>

Rufino Hernández, director of the European Congress on Energy Efficiency and Sustainability EESAP12-CICAS, prefers to speak of waves in the plural instead of focusing on the challenges posed by the wave of rehabilitation in which we are currently. With the money that will come from the European Next Generation, many things will be done, but then there will be an impasse and a new wave will come, because "each generation is different and wants different things." Now we set the goal of climate neutrality for cities for 2050 but as the years go by, new goals will be set, even before that date.

<p> "Buildings are capable of constructing interpersonal relationships if their design seeks to do this, as they are partly responsible for the excessive individualization that has emerged in recent years. This individualization is leading to a worrying increase of social problems such as loneliness, one of the biggest pandemics of the 21^st century, according to the WHO".&nbsp;</p>

"Buildings are capable of constructing interpersonal relationships if their design seeks to do this, as they are partly responsible for the excessive individualization that has emerged in recent years. This individualization is leading to a worrying increase of social problems such as loneliness, one of the biggest pandemics of the 21^st century, according to the WHO".