Tag: carbono azul

Mangroves, salt marshes, and seagrasses make up blue carbon ecosystems, named for their ability to capture and store carbon. They are extremely important because they reduce the risks and negative impacts of climate change, protect coastal areas from storms and hurricanes, in addition to contributing to the well-being of communities. Mexico is the fourth country in the world with the largest extension of mangroves (CONANP, 2017) so it is crucial to protect these ecosystems and reduce the rates of degradation and loss.

In this sense, the Secretariat of Well-being and Sustainable Development of Sinaloa (SEBIDES) and the Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH (German Cooperation for Sustainable Development), through the Mexican-German Climate Change Alliance, together with The College of Environmental Engineers of Mexico (CINAM), organized the virtual presentation of the results of the project “Carbon reservoir and vulnerability of the mangrove swamp of the Santa María Lagoon System – La Reforma, in the municipality of Angostura, Sinaloa“. The purpose of the event was to share the lessons learned that could be of interest for the development of future projects in the other coastal states of the country.

 

The session began with the words of Ms. Yamel Rubio Rocha, Undersecretary of SEBIDES, and Mr. Álvaro Luna, Principal Advisor of the Mexican-German Climate Change Alliance of GIZ Mexico, who highlighted the importance of promoting multi-sector work around blue carbon for the conservation of biodiversity, as well as mitigation and adaptation to change climate.

Subsequently, Engineer Adolfo Lara from CINAM, presented the particularities of the project, which was carried out through a participatory process with federal, state and municipal government institutions, state higher education institutions, civil and fishermen associations, as well as the citizens of the municipality of La Angostura. It was composed of four axes:

  • The evaluation of the mangrove carbon reservoir of the lagoon system.
  • The determination of the vulnerability of the carbon reservoir against hydrometeorological phenomena and environmental deterioration due to human activities.
  • The proposal of actions for the conservation of the carbon reservoir and sustainable use of natural resources.
  • The transfer of the knowledge obtained from the project to the inhabitants of the region and the federal entities of the country with similar characteristics.

Among the main results, he highlighted the great capacity of the mangrove to store carbon and the need to protect this ecosystem due to its importance in reducing marine erosion and flooding caused by storm surges.

The information repository on the project available to the general public was presented, which stores all the documents and information relevant to the study. Check it here.

To close the session, Dr. Jorge Siller from SEBIDES, Mtra. Yuriana González from GIZ Mexico and Eng. Alberto Cruzado from CINAM, emphasized the importance of determining the dimensions of the carbon reservoir and its vulnerability as a first step for the design of strategies for its conservation, the reduction of carbon emissions and adaptation to the climate change.

This initiative showed the relevance of promoting projects aimed at the protection and conservation of mangroves in the country’s states, as well as establishing multi-stakeholder and multi-sector alliances to strengthen local climate action.

To learn more about the work process, we invite you to read the article “The mangroves of Angostura, Sinaloa and their role in climate action” and download the final report of this study.

 

Mangrove swamp of the Laguna Santa María System – La Reforma, Angostura, Sinaloa © CINAM / GIZ Mexico, 2022

Blue carbon ecosystems cover less than 0.5% of the world’s marine area but can sequester more carbon than mature tropical forests. For this reason, it is possible that these ecosystems capture the equivalent of almost half of the emissions generated by transport worldwide (Mexico is the country with the fourth largest extension of mangroves in the world (CONANP, 2017)). In the municipality of Angostura, in the state of Sinaloa, there is an area of 9,051.28 hectares of mangroves (CINAM, 2022).

Taking these considerations into account, the Secretariat of Welfare and Sustainable Development of Sinaloa (SEBIDES), with support from the Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) through the Mexican-German Climate Change Alliance, and in conjunction with the College of Environmental Engineers of Mexico (CINAM), are developing an analysis of coastal vulnerability and carbon pool dimensions in the Santa María – La Reforma lagoon system. The objective is to determine the size of the carbon reservoir contained in a specific area of the mangrove, as well as to prioritise those areas susceptible to restoration, conservation and sustainable management through a participatory process involving the communities.

The analysis has been underway since December 2022 and will conclude in November 2023. To date, several activities have been carried out, including three workshops to analyse the problems of the lagoon system and its contribution to climate action. Different actors have participated, such as the government, civil society, academia, communities and children.

First Virtual Workshop

The first workshop was held to identify the economic, cultural and social actions taken by the actors in the site for the preservation of the system. During the session, the inhabitants and workers of the area participated, as well as the National Commission of Natural Protected Areas (CONANP), the Ministry of Aquaculture and Fisheries, Pronatura A.C. and the Ministry of Tourism.

Some of the problems identified include:

  • The lagoon system is an area of economic exploitation for fishing.
  • Aquaculture is the main phenomenon affecting the lagoon system.
  • It is necessary to reinforce the surveillance of the application of the norms.
  • Civil society is disconnected from mangrove efforts.

The conclusions of the problems identified were presented and the participants were offered various alternatives, projects and initiatives to help resolve the conflicts.

Attendees of the first virtual workshop © Luisa Xiadani Gordiano González, GIZ Mexico

Second in-person Workshop for Public Officials

In the workshop for public officials, two notable participants were Nicté Loi Ceceña, Undersecretary of SEBIDES and Miguel Ángel Angulo Acosta, Municipal President of La Angostura. Indicators were built to solve the pollution problem. In addition, some actions oriented to ecological management were shared.

Second workshop with public officials in the
Angostura Municipal Palace © Yuriana González Ulloa, GIZ Mexico
Second workshop with public officials © Yuriana González Ulloa, GIZ Mexico

Third in-person Community Workshop 

In the community workshop, the participation of women, children and workers from the areas surrounding the mangrove swamp was encouraged. The places perceived to have the greatest environmental deterioration were identified, as well as the factors that allowed the actors, economic activities and sites of interest to be identified. In addition, the participants presented the actions necessary for the conservation of the lagoon system.

Participation of children and women in the construction of proposals © CINAM

The results of these workshops, together with the bibliographic analysis and the sampling of the mangrove area, will allow for the quantification of the carbon reservoir. The assessment and protection methodology will help replicate the process in other coastal regions of the country with similar problems and to catalyse blue carbon opportunities.

The results of the carbon sequestration potential assessment are coming soon – don’t miss it!

 

Mangrove in the lagoon system of Santa María-La Reforma, municipality of Angostura, Sinaloa © CINAM/ GIZ Mexico, 2022

The Congress of the State of Nayarit through the commissions of Industry, Commerce and Tourism; Ecology and Environmental Protection and Economic and Social Development; in coordination with the project “Ecosystem-based Adaptation to Climate Change in Cooperation with the Private Sector in Mexico” (ADAPTUR) of the Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH, held the webinar “Blue Carbon, an opportunity for a climate resilient economy”. The congressmen and congresswomen and their respective legislative teams from the other states in the Gulf of California region were invited to attend. Part of the capacity- building activities for legislative teams of local congresses, more than 45 people from Nayarit and Sonora participated.

This initiative was led by deputies Juanita González, Georgina López and Nadia Bernal, who serve as chairpersons of the commissions. They are working together to position tourism as an axis that encourages the inclusion of transcendental issues for the region in their commissions and within the State Congress. Their work aims to create a sustainable and inclusive economic recovery for everyone, focusing on the environment; natural resources; climate change and Ecosystem Based Adaptation (EbA) measures.

The event aimed to increase the knowledge of participants on coastal-marine ecosystems; their vulnerability to climate change; their importance for the region’s biodiversity and the creation of solutions for climate action; and their relationship to economic activity within the Gulf of California region, which is essential for the tourism sector. This was done through a panel discussion between subject-matter experts that included Dr. Nélida Barajas from the Intercultural Centre for the Study of Deserts and Oceans; Mr. Luis Fueyo, a consultant specialising in oceans, biodiversity and environmental law; and the moderator, Mr. Alejandro Callejas, an international consultant specialising in biodiversity and climate change.

The meeting created linkages and multi-stakeholder dialogue between states, congresses, commissions, and legislators of the Gulf of California region, which supports work towards the enrichment of the subnational legal framework in the region. They succeeded in positioning blue carbon as an opportunity to implement EbA measures to strengthen climate action, protect the natural capital of the Gulf of California and strengthen the region’s economy by protecting the natural capital of one of the country’s major tourist attractions.

For more information, please contact Andrés Martínez, Technical Advisor of the ADAPTUR project for the Riviera Nayarit-Jalisco region.

 


Blue carbon webinar an opportunity for a climate resilient economy © Karla Ramos, GIZ ADAPTUR