IUCN

As the World Heritage Convention celebrates its 50th anniversary in 2022, over 1100 sites around the world are recognized as World Heritage - places  that are so valuable to humanity that there conservation has been deemed our collective responsibility. Yet many of these exceptional places face  increasing pressure from diverse types of development projects within and around the sites.

As the World Heritage Convention celebrates its 50th anniversary in 2022, over 1100 sites around the world are recognized as World Heritage - places  that are so valuable to humanity that there conservation has been deemed our collective responsibility. Yet many of these exceptional places face  increasing pressure from diverse types of development projects within and around the sites.

Les solutions fondées sur la nature (SfN) sont des actions entreprises pour protéger, gérerdurablement et restaurer les écosystèmesnaturels et modifiés qui bénéficientsimultanément aux personnes et à la nature. Les SfN sont essentielles pour relever desdéfis tels que les changements climatiques, lasécurité alimentaire, la sécurité hydrique, lesrisques de catastrophes, la santé humaine et ledéveloppement social et économique.

Las soluciones basadas en la naturaleza (SbN) son actividades emprendidas para proteger, gestionar de manera sostenible y restaurar los ecosistemas naturales y modificados en beneficio simultáneo de las personas y la naturaleza. Las SbN son fundamentales para abordar desafíos como el cambio climático, la seguridad alimentaria e hídrica, el riesgo de desastres, la salud humana y el desarrollo social y económico.

L’Afrique de l’Ouest se caractérise par une croissance démographique rapide, une pauvreté endémique ainsi qu’une mauvaise gouvernance et une piètre gestion des ressources naturelles. Cette situation est exacerbée par les effets négatifs du changement climatique et conduit sans équivoque à l’épuisement du capital naturel ouest-africain, y compris des écosystèmes dont la population est en grande partie tributaire.

West Africa is characterized by rapid population growth, endemic poverty and poor governance and management of natural resources. This situation is exacerbated by the negative effects of climate change and is unequivocally leading to the depletion of West African natural capital, including the ecosystems on which the population largely depends.

Our living planet is and has always been on the move. Many species move in search of necessities such as food, water, shelter, reproduction, and safety. In some cases, movements are an adaptive response to environmental stresses and shocks; in other cases, environmental change, whether land degradation, climate change or other forms, may add to other drivers of migration.

Debido a que los conflictos humano-vida silvestre son cada vez más frecuentes, graves y generalizados en todo el mundo, su resolución es cada vez más desafiante. Las directrices pretenden sentar las bases y los principios de las buenas prácticas, con orientaciones claras y prácticas sobre la mejor manera de abordar los conflictos y hacer posible la coexistencia con la vida silvestre.

Como resposta a estas questões, foi desenvolvida uma classificação padronizada dos táxones exóticos, baseada na magnitude dos seus impactos ambientais.