News

design sustainable and more resistant asphalt using cigarette butts
Wed, 07/23/2025 - 10:24
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23/07/2025

Spanish and Italian scientists design sustainable and more resistant asphalt using cigarette butts

Researchers from the Building Engineering Laboratory (LabIC.UGR) are collaborating with the University of Bologna (Italy) on the design and evaluation of the resistance of asphalt made from pellets of this waste, in a project co-funded by the Chinese government. Since the advent of filter cigarettes, cigarette butts have become a predominant form of waste, with projections indicating that around 9 trillion will be generated worldwide in 2025. This poses a serious environmental problem, as many of them are improperly disposed of in natural environments, beaches, forests, waterways, etc.

Mario Vargas Llosa - Ilustración utilizada licenciada como CC BY-SA 2.0 – Autoría de la Pontificia Universidad Católica de Chile
Mon, 04/21/2025 - 10:48
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21/04/2025

Farewell to Mario Vargas Llosa, the end of an era for Latin America’s literary luminaries

The death of Peruvian author Mario Vargas Llosa (Arequipa, 1936 – Lima, 2025) marks the end of a Golden Age of Latin American literature. Just as there will not be another generation in Spain like that of Cervantes, Lope de Vega, Calderón de la Barca, Tirso de Molina, Góngora and Quevedo, in America there will not be another like that of Vargas Llosa, Gabriel García Márquez, Julio Cortázar, César Vallejo, Pablo Neruda, Jorge Luis Borges, Alejo Carpentier and Carlos Fuentes.

Microclimatic protection proves ineffective in improving the survival and development of holm oaks
Thu, 04/03/2025 - 11:52
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03/04/2025

Microclimatic protection proves ineffective in improving the survival and development of holm oaks

A research group from the ‘Camino de Purchil’ Centre of the Andalusian Institute of Agricultural, Fisheries, Agrifood and Organic Production Research and Training (IFAPA) in Granada, the ‘Hinojosa del Duque’ IFAPA Centre in Córdoba, and the University of Granada have studied the effect of tree shelters on the regeneration of open oak woodlands (known in Spain as dehesas). The results of the study reveal that the survival rate of the trees is increased by both the direct seeding of acorns and the planting of nursery-grown seedlings.