How sand dams work

Sand dams (some times called more general groundwater dams) store water under the ground. A sand dam is a small dam build above ground and into the riverbed of a seasonal sand river. Sand accumulates upstream of the dam, resulting in additional groundwater storage capacity. Similar to sand dam a subsurface dam obstructs the groundwater flow of an aquifer and stores water below ground level. Sand and subsurface dams are suitable for rural areas with semi-arid climate in order to store only seasonal available water to be used in dry periods for livestock, minor irrigation as well as for domestic use.

 

Benefits include:

  • Storage of rain water in seasonal rivers
  • Minimum evaporation since water is stored in sand
  • Reduction of contamination by livestock and other animals since water is under sand
  • Filtration of water flowing through the riverbed sand improves water quality

Sand dams can be built with locally available material and labour but building a dam still requires relatively high investments, is labour intensive and specific expertise is needed.

The technology is labour and physical capital intensive. Depending on site location, some communities may not be able to implement it without some external aid.

Multi-Stakeholder Approach

The campaign employs a multi-stakeholder approach by ensuring that relevant stakeholders including the relevant Government Ministries, Schools, Private Sector, Farmers, Media, PELUM Kenya member organizations and othe CSOs are involved in the campaigns as a strategy of enhancing sustainability of the project beyond the project period.

The project targets the wider public through mass awareness creation so as to raise awareness on the need to grow and eat organic foods.

Media is embraced to reach to the wider public through both electric and print media methods. This includes continuous update of PELUM Kenya’s social media sites with organic food and farming messages. The media practioners are also invited to cover and air the various activities.

It also targets to build capacity of small scale farmers to further embrace organic foods and farming for healthy environments and people. This is done through exchange visits to successful organic enterprises and organic exhibitions.

As a way of enhancing the spirit of networking within PELUM Kenya network, all the member organizations of PELUM Kenya in the focus areas are involved in all aspects of this project.

  • Various stakeholders have different roles to play in enhancing the plight of organic food and farming. Relationship building, partnerships and networking is also key for ensuring that anticipated results are achieved.
  • Our mission as a network is to promote Ecological Land Use Management (elum) practices, which include organic farming and foods. A majority of PELUM Kenya member organizations promote organic farming as well. Green Action Week therefore compliments well with our mission as an organization
  • The global campaign gives added value to national activities as it exposes the efforts of other stakeholders in promoting sustainable production and consumption of organic products; it also helps in creating awareness to the public beyond what the national team would do.
  • Undertaking joint activities with all the implementing partners and stakeholders in activities yields results faster than when a single organization does it and also provides a learning and sharing forum
  • There is need for early planning and engagement to reach a broader scope of stakeholders- schools, tertiary colleges, government departments, business people, and farmer organizations
  • Target and organize special meetings with decision makers in efforts to popularize the idea among relevant authorities and to bring them on board using advocacy strategies that are friendly and not activitism
Education FOR Biodiversity (Action Learning)

The Treverton Wildlife Area was developed as an educational facility.  Action Learning, Learning by Doing, Outdoor Education and Capacity Building educational processes where implemented to develop a biodiversity improved and enriched area. The facility allowed/allows learners to participate directly with the environmental projects ‘at home’ with projects for biodiversity. 

Learners actively conduct action learning projects which are either teacher driven (lower grades) or learner driven (higher grades) or a combination thereof to perform specific outcomes related to biodiversity rehabilitation. The projects are conducted under guidance with the emphasis being on education processes, youth empowerment and capacity building.  The improved biodiversity is not the primary motivation for the activities but rather an outcomes.

Outdoor Education programmes are conducted in the TWA with the purpose of individual growth, environmental interaction, mental health, outdoor skills, improve communication and decrease stress levels.

Capacity Building projects are conducted with educators in the region.  The teachers participate in activities within skills development courses related to biodiversity.  Teachers are then able to implement these activities with their own learners and in their areas.

The Treverton management team's acceptance of the concept, their motivation and having the vision to implement the programme. This includes allocation of funds to the programme.

 

Obtaining support from the educators who see the potential and the importance of conducting educational activities which benefit the long-term biodiversity objectives while supporting good education.

 

Support from the local community, including the farmers, which encourages the process and contribute to the development in a variety of means (including donations).

The motivation for the implementation of projects is very important but not always understood by those who are not directly involved in either conservation or environmental education. That is, it is important to attempt to describe: the logic behind the concept, the advantages, the educational outputs and benefits, the proposed processes, the long-term conservation benefits, the methods to be implemented and the educational benefits.  However, the bottom line of financial implications or benefits is often still the driving factor.  Thus working on these factors and emphasising the social components does have an impact.

 

The development of educational activities which are related to the curriculum requirements which can be presented to the teachers with the teaching strategies can help the teachers to participate more readily for the first time.  Once a teacher has conducted one educational process in the conservation area, he/she is more likely develop future projects.  Suggestions of possible projects also encourages the teachers.

Resilience

A food forest is designed to be resilient towards environmental change in order to fulfill the goal of being sustainable. Resilience stresses the ability to 1) sustain the community when no external resource is accessible and 2) recover from disturbances such as climate change, destruction or vandalism.

 

The way resilience works is to a) maximize autonomy in water, nutrients, energy, and food and b) keep the environment and people healthy. The Beacon Food Forest is equipped with a rainwater collector and compost bins to store water and generate nutrients from onsite organic matters such as leaf litter, branches, and green manures. Although we do not have solar panels or wind turbines, our energy lies within the community who contributes their manpower. With the above, we can slowly accomplish food autonomy and sustain the local community.

 

Keeping the environment and people healthy is the key to allow for quick recovery. The Beacon Food Forest practices permaculture gardening to keep chemicals out of the land and the land productive at any time so that when faced with destructive events, plants may grow back within the shortest time frame.

1. Water autonomy using rainwater collector.

2. Nutrient autonomy using compost bins to compost onsite organic matter.

3. Make the plants collaborate and help each other through companion planting and tree guilds.

4. Maintain an active group of volunteers of all ages to ensure sufficient manpower.

Luckily, we have not experienced any destructive events that may test our resilience. Nevertheless, as the Beacon Food Forest is open to harvest by anyone who has the need, we were sometimes faced with similar situations, such as all ripe fruits of a tree gone in a single night. Although we have been educating ourselves that all harvest belongs to the public, most people still felt upset in such situations. Yet, people have also learned to mentally detach themselves from the harvest to minimize their sense of loss, knowing that the fruits would grow as long as the tree is alive. We happily see this as a realization of resilience.

 

It takes time for a food forest to mature and become fully resilient. As of 2018, we still rely partially on municipal water due to the insufficiency amount of rainwater collected. The full design map of the Beacon Food Forest is 7-acres large and we have only developed 2 acres. We hope that by developing the full 7-acres, we may raise our percentage of food autonomy to at least 5%, which would probably be more than that of any large city in the U.S.

Mainstreaming integrative forest management

For the successful application of the approach, sustainable and integrative forest management needs not only to be piloted and practiced on the ground but also integrated into national strategies, development plans, and long-term forest management planning and monitoring. Consequently, it is equally important to work with forest tenants on the local level as to mainstream the approach on the national level.

The Join Forest Management approach has been anchored in the Forest Code of Tajikistan in 2011. This builds the legal basis of the implementation and accelerates the further dissemination to other parts of the country. Since 2016, a more integrative forest management is practiced for which an inter-sectoral dialogue has been established. This inter-sectoral dialogue facilitates to address environmental, economic and social challenges beyond the mandate of the forest agency. Forest monitoring and management planning are being strengthened through support to the forest inspection unit. Only if a forest management planning system and a forest monitoring structure are in place, an approach such as the integrative forest approach can be out scaled throughout the country and mismanagement, corruption, and wide-scale violations of regulations (e.g. grazing on forest plots) prevented. 

The JFM approach follows a multilevel approach, targeting national, regional and local level which has proven to be necessary and consequently successful.

A theoretically sound solution can only be as good in practice as its underlying management planning and monitoring system as well as its political support.

Competence development for forest tenants and staff of State Forest Enterprises

Competence development of forest tenants and of State Forest Enterprises (SFE) is likewise an important element of integrative forest management.

On the one hand, training on forest management techniques is required either directly for the forest tenants, who are often new to forest management, or for the local forester and other employees of the SFE. The training includes silvio-cultural techniques, such as grafting and pruning, and management of fruit tree species. On the other hand, training on the rights and responsibilities of the two contract parties, the forest tenant, and the SFE is needed.

Additionally, a modular training for forest tenants and foresters to encourage a landscape perspective when planning forest management activities has been developed. Within these training modules, the tenants identify threats and vulnerabilities of their communities and learn how re-and afforestation can be a suitable disaster risk reduction strategy. Further, land use conflicts on forest land are addressed and the training provides a platform to exchange and identify solutions, e.g. regulating if, when and how much livestock can graze on forest plots. Moreover, forest tenants learn about the benefits of diverse forest areas and the benefits of planting and grafting local tree species.

Increased capacities enable forest tenants to plan and manage their forest plots in a sustainable manner. The same training is given to male and female forest tenants separately, where the cultural setting holds women back in actively participating in the discussions and, consequently,  separate sessions become necessary. Giving separate training for women by women has empowered female forest tenants in Tajikistan.

The experience has shown that often it is not only limited knowledge of forest management that hinders the sustainable use of the resource but also a lack of communication and agreements between different land users. Especially, forest and pasture management compete for the limited land resources. In the past, the approach prohibited grazing on Joint Forest Management areas. However, monitoring visits have shown that this rule has frequently been violated. Therefore, rather than prohibiting grazing on forest plots, the aim is to address the problem openly together with the community. Understanding why and when they graze their livestock on forest plots and making them understand how and when it harms the forest the most. This has enabled forest tenants to find solutions, such as the implementation of a pasture rotation system, to reduce the negative impacts of free grazing and to address the problem together with their community.

Landscape perspective

By applying a landscape perspective to forest management, the ecosystem as a whole is considered. For this solution, a special focus has been given to biodiversity, climate change adaptation, and pasture management.

A diverse forest plot has multiple benefits for the forest tenant. Firstly, the tenant has a diverse harvest which contributes to food and nutation security. Secondly, species diversity reduces the risk of pests and increases the soil fertility. Thirdly, diverse forests provide a habitat for pollinators, which are crucial for fruit and nut trees.

Tajikistan is prone to disasters, further reinforced by overharvested natural resources and climate change having fierce impacts. Landslides and droughts are common phenomena but the frequency and intensity have increased significantly. Forest cover on slopes and along river banks are an important adaptation and disaster risk reduction strategy.

Further, livestock is frequently grazing on forest areas, as pastures are scarce and the limited land available overused and degraded. Forest grazing reduces ground cover, impedes the root system, and hinders natural forest regeneration. Therefore, grazing must be addressed together with the forest tenants and solutions identified that go beyond the prohibition of grazing in forests.

By applying a landscape perspective, a multitude of problems, difficulties, and risks to the community can be addressed. Consequently, the approach has gained in acceptance by the local communities as it takes environmental, economic and social challenges into account.

The experience has shown that political land delineations often do not correspond with ecosystem boundaries. Areas, assigned for re- and afforestation, do usually not cover a whole ecosystem but are part of a bigger ecosystem with which the forest area interacts and shares resources. Consequently, forest management needs to consider implications by and interactions with the wider ecosystem the forest plot is part of. As various land use types and land use rights interact in one ecosystem for which different ministerial bodies are responsible, the establishment of an inter-sectoral dialogue to foster coordination and cooperation of all involved actors at landscape level has proven to be successful. Within the JFM implementation in Tajikistan, a bi-annual exchange has been established, where practitioners, relevant ministries and local as well as international organizations exchange. This exchange platform is not only appreciated by partners but also helped to include the landscape perspective. Therefore, an exchange platform is highly recommendable. 

Joint Forest Management (JFM) approach

Joint Forest Management (JFM) is a participatory forest management approach that allows the local population – either individuals or groups – to become involved in forest management and support the rehabilitation of degraded natural forests over the long term. These individuals sign a contract for the land use rights with the State Forest Enterprises for a period of 20 years, with the possibility for prolongation. This encourages the tenants to sustainably manage and rehabilitate their forest plot of usually 1-2 ha in size. In addition to the contract, management and annual plans serve as tools for forest management planning and for the monitoring of activities and results. They are developed jointly by the State Forest Enterprises and the respective tenant for each individual plot. Typical tasks specified in the annual plan are measures to protect the plot from livestock grazing, planting of trees, harvesting and pruning. Further, the annual plan specifies the harvest shares of the State Forest Enterprises and the forest tenant according to a fair sharing principle defined in the contract. The management plan, developed, for a 5 year period, specifies long-term goals, such as the installation of an irrigation channel or the diversification of the forest plot. 

While land use rights in Tajikistan are typically given for a short period (usually for one single season), the 20-year contract with the State Forest Enterprises enables the tenant to develop a long-term forest management plan. The joint forest management approach has been first introduced in Tajikistan in 2006 and ever since gained in reputation. In 2011, the approach was formalized and anchored in the national forest code.

The experience has shown that for the introduction of JFM the support by external facilitators (e.g. field staff or a local NGO) is indispensable. Both contracting parties, forest tenant and State Forest Enterprise, need to have a clear understanding of their rights, rules, and obligations. Therefore, it is highly recommended to have experienced and skilled facilitators present in the field, who have a sound understanding of the approach and of the local context. Further, the facilitators need to guide the tenants as well as the staff of the State Forest Enterprises through the process of selecting a forest area, introducing the approach to the communities, selecting forest tenants, delineating the individual plots, concluding the contract, and developing the annual- and management plans. Further, the establishment of forest tenant groups has proven to be successful, especially since, in Tajikistan, community groups are relatively common. Jointly, the forest tenants perform activities such as harvesting, pruning or fencing.

Formalise and recognise co-management.

The formalisation of a co-management group provides a space for discussion that favors transparency in available information and in the making of specific decisions.

 

This space for dialogue with key stakeholders in the fishery, whose opinions are correctly validated by their constituent base, enables all stakeholders to work together in the design of a management plan.

 

This ensures that the measures that will be implemented to achieve sustainability will be respected by the users, since there is full knowledge of decisions and the reasons for taking one or another decision.

This work strategy provides stability and governance to the system.

 

In this case, it is the Crustacean Management Committee of the Province of Chiloé that must work on the design of a management plan for the Stone crab fishery. In Chile, the law recognizes this co-management instance as an advisory body to the Undersecretary of Fisheries and Aquaculture.

- It is necessary to maintain transparent actions in information and in decision-making processes.

- The responsibilities of representatives of the co-management group need to be clarified in order to avoid discussing issues or aspects that exceed the objectives of their co-management.

- It is recommended to organise a working plan for the co-management group and to regularly schedule the activities of the group.

Private representatives - fishermen and processors - handle a large amount of information that is not codified or explicit. Before the co-management system was set up, this information was not available and therefore was not being used for fisheries management.

 

Often, private and public objectives converge. However, before the creation of the co-management committee these objectives could not be realised or understood to be aligned due to a lack of appropriate communication channels.

 

The support and involvement of users in research and control is greater under a co-management system than without it.

Resiliency

An urban food forest symbolizes the city's ability to be resilient regarding climate change and food security issues. Thus, this system must manifest resiliency in itself, with a minimal vulnerability (to diseases, environmental or governance issues) and a maximal autonomy (energy, nutrients, water resources).

 

The urban food forest relies little on external resources for water and nutrients. Rainwater is collected through a rainwater collection system and then reused to refill the pond, clean the tools, and water the plants. Deadwood, leaves, fruit peelings, or weeds are composted in several compost bins. They will be transformed into very good quality compost and be reused in the forest garden to provide the plants with all the nutrients they need.

 

The food forest is made up of "tree guilds" which includes several layers of vegetation who mutually collaborate and help each other to grow faster and healthier. For example, there will be nectar plants to attract pollinators, associated with nitrogen-fixing plants, ground-cover plants to protect from weeds. Therefore, the urban food forest is resilient to environmental fluctuations and needs minimal human energy to be maintained.

1. Water autonomy thanks to a rainwater collection system.

2. Nutrient autonomy and no waste generated thanks to the compost bins.

3. Make the plants collaborate and help each other through companion planting and tree guilds.

At first, the communities had no idea about how the compost is working or what is companion-planting. That's why we organized "work parties" : to teach them how it works, how to do it and what are the basic principles of natural farming. Now, they are all able to maintain the compost by themselves, choose a good combination of plants, and last but not least, they can, in turn, teach these good practices to visitors or media.

 

A food forest takes time to mature before it can become fully resilient. At the moment, we still rely partially on the municipal water system in both Seattle and Hsinchu because of the insufficiency of rainwater collector volume or precipitation. Volunteers are not yet fully equipped with knowledge to solve technical problems. Once, a break down of the system happened in Hsinchu and water was leaking. None of the volunteers were able to manage this technical problem and we had to call an expert. So we learned that the key to quickly face these kinds of technical problems is to write clearly on site how to react and who to call in a particular situation.