Informes y recursos

Seaweed farming provides cash income for many women of local communities in Zanzibar. Seaweed farmers, 80% of whom are women, face several environmental, social and economic challenges. These include climate change, weak representation of women producers, difficulties in accessing international markets and insufficient protection of coastal ecosystems. Seaweed farming activities are usually small-scale and carried out in the intertidal zones largely in marine conservation areas, near mangroves and coral reefs. In response, an integrated coastal management approach and blue economy strategy were applied in Zanzibar.

UNEP-WCMC’s Nature-based Solutions (NbS) team will support decision making on and development, deployment and monitoring of high integrity NbS for adaptation and resilience building. This will include development of training materials to help decision makers, and their technical teams take better account of nature in the development of NAPs, and other climate, environment and development plans and strategies. Through several different initiatives we will also support individual countries in the development of NBSAPs that take account of and promote the potential of NbS for enhancing the resilience of people and nature and emphasize their role in advancing progress towards multiple objectives. We will provide support for assessing and monitoring the outcomes of NbS in the context of NBSAPs, NAPs and more widely to enhance the evidence base for informed decision-making on NbS.

In response to increased coastal flood events and resulting damages, the Environment Agency of the United Kingdom delivered a GBP 27 million project to realign the defences inland, providing significantly improved flood defences to allow for managed flooding. Medmerry was historically protected by a narrow shingle embankment, holding back only the very smallest coastal storms. This posed significant actual and potential risks to life and caused damage to property and infrastructure with increased flood events, and the additional coastal squeeze caused losses of coastal habitat. With the help of IUCN, a full assessment against the criteria and indicators of the IUCN Global Standard for NbS was
conducted.

The coastal area of the Gulf of Oristano includes six Ramsar sites, 19 Natura 2000 sites in 11 municipalities and one Marine Protected Area across approximately 7,700 hectares along 140 km of coastline. The presence of 11 municipalities creates a challenging context for wetland management resulting in overexploitation and ecosystem degradation. The project objectives focused on developing a single governance model that could balance the demands of the range of economic activities (artisanal fishing, agriculture and tourism) alongside maintaining ecosystem integrity.

Mono-cropping of cardamom, low quality cocoa, and maize in Guatemala are common, but are often cultivated in a way that leads to land degradation, loss of soil health and negative impacts on biodiversity. Such monocultures are also associated with increased social inequality and poverty. In the case of the Lachuá Ecoregion, local government and
community members sought to address these linked social and environmental challenges through cocoa agroforestry. The practice was identified through a participatory assessment of livelihood options and chosen because of its cultural value for Q’eqchi’ Mayans.

With the Federal Action Plan on Nature-based Solutions for Climate and Biodiversity (ANK), the German government aims to make a key contribution to significantly improving the general condition of ecosystems in Germany, thus strengthening their resilience and climate mitigation performance. With the Action Plan, the German government will protect, strengthen and restore ecosystems. The plan links climate action with nature conservation and ensures that degraded ecosystems regain their health, their resilience and their biodiversity. It comprises 69 measures in a total of ten fields of action, for example, peatlands, forest ecosystems, seas and coasts, settlement and transport areas or research and capacity building. Agriculture and forestry will become sustainable and allow more space for a diverse range of flora and fauna on the managed areas.

Horizon 2020 was the European Union’s primary funding program for research and innovation from 2014 to 2020, with a budget of nearly €80 billion. A significant focus was on NbS, with and aim to harness the power of natural processes to address environmental challenges such as climate change, biodiversity loss, and urban resilience. The program encouraged interdisciplinary collaboration among businesses, academia, and research institutions to develop innovative solutions that support sustainable development. Following Horizon 2020, the program transitioned to Horizon Europe, which runs from 2021 to 2027. Horizon Europe continues to prioritize nature-based solutions, aiming to enhance ecological sustainability while promoting economic growth and improving quality of life across Europe.

The “Enhancing Climate Change Adaptation in the North Coast of Egypt” project aims to protect the densely populated low-lying lands in the Nile Delta, the home of 25% of the Egyptian population, which have been identified as highly vulnerable to climate change induced sea-level rise. The project is implemented by the Ministry of Water Resources and Irrigation with a total budget of USD 31.4 million from the Green Climate Fund (GCF) through the United Nations Development Programme (UNDP) as Accredited Agency, over seven years in addition to co-financing from the Government of Egypt. The project is coordinated by the Ministry of Environment.

ENACT calls for NbS to transcend traditional safeguarding: NbS policies across international and national frameworks, must be designed to respect the most rigorous social and environmental safeguards, and furthermore, provide benefits to both people and nature. This document introduces ENACT’s policy coherence proposals for supporting joint Rio Convention attainment via NbS as well as its programmatic activities supporting policy coherence.

At an official side event at the Sixteenth meeting of the Conference of the Parties to the Convention on Biological Diversity (COP16), the ENACT Partnership launched its 2024 Nature-based Solutions Discussion Paper. The Paper highlights the most recent scientific evidence on the effectiveness of NbS actions and recommends clear, action-linked policy proposals to support NbS through and across the Rio Conventions. Building on the paper’s key policy and action proposals, this document contains Core Principle and Strategic Actions crafted toward the UNCCD and COP16 negotiations.

At an official side event at the Sixteenth meeting of the Conference of the Parties to the Convention on Biological Diversity (COP16), the ENACT Partnership launched its 2024 Nature-based Solutions Discussion Paper. This Paper highlights the most recent scientific evidence on the effectiveness of NbS actions and recommends clear, action-linked policy proposals to support NbS through and across the Rio Conventions.

El documento de debate sobre las SbN de ENACT 2024 sintetiza los hallazgos científicos recientes sobre las SbN y destaca su capacidad para proporcionar importantes beneficios de adaptación y mitigación.

Como parte de los eventos paralelos oficiales del sexto período de sesiones de la Asamblea de las Naciones Unidas para el Medio Ambiente, la Alianza ENACT presentó su informe inaugural. El informe, titulado «Informe sobre el estado de los objetivos de las SbN de ENACT: Hoja de ruta del primer año», detalla una base de conocimientos actual sobre los objetivos de las SbN de ENACT y destaca el éxito de los socios de ENACT en la aplicación de las SbN en sus líneas de trabajo clave.