Se nos ha ido, como el rayo, Luz Marina.

Luz Marina García Herrera, professor at the University of La Laguna, colleague, teacher and friend, passed away in June 2020. A reference in Spanish Urban Geography, her contribution to the debate on the shaping of the city and the social dynamics inherent to it has opened up timely and necessary lines of work. She anchors her background in the interpretation of urban social processes under capitalism, focusing on key issues such as marginal developments, gentrification mechanisms or different facets of urban segregation. In addition she also approaches other issues in which we have been able to share time and space with her. Among them the constant and changing conditioning between physical and social environments in the city and consequences, or the reading of public spaces, their use and appropriation keys, as an indicator of cohesion as well as an instrument for the transformation of specific realities. All of this, and even more his commitment and his profound humanity, which we are proud to have learned from, motivate these lines.