Call for grants from the Biodiversity Foundation, on a competitive basis, for projects that contribute to urban renaturation, so as to increase both biodiversity and its conservation in urban environments, as well as the resilience of cities to climate change, their habitability and the quality of life of their inhabitants, within the framework of the Recovery Plan, Transformation and Resilience (PRTR). EXPLANATORY NOTE: For inquiries related to the resolution and the call for proposals, the deadline is July 31, 2023. Please send specific queries to the following e-mail address for proper handling: ciudades@fundacion-biodiversidad.es