Vol. 4 (2021)

REIMA, A.C. and PAFICSD are pleased to present this new issue of our journal with the novelty that from now on RIAS will be a continuous publication, which will allow Ibero-American researchers to share in the shortest possible time the most relevant results of their research with our readers. In this single 2021 issue, 10 scientific articles by internationally renowned experts from Cuba, Costa Rica, Ecuador, El Salvador, Mexico and Peru are published, who have focused their research on topics related to: sustainable land management and food security; environmental risk management and climate change; environmental education, culture and communication; sustainable use of biodiversity and management of protected areas; sustainable tourism and university cooperation for sustainable development.