ICTs for Climate Change Adaptation: Introduction of innovative technologies in the Caribbean

Starting at the end of this week Tobago will host a very interesting event. Close to 200 residents of the island will come together in a two-week workshop to build a physical three-dimensional model of Tobago.  The process will contribute to formulating responses and develop action plans addressing the impacts of climate change and extreme climatic events.

The 3D model will cover a total area of 1,188 sq km at a 1:10,000 scale.  Once completed, the model will display a wide range of terrestrial and marine features and landmarks which will help communities articulate their concerns, needs and aspirations in terms of development and disaster risk reduction.  In the process, facilitators will use methods known as Participatory 3D Modelling (P3DM) and Participatory Video (PV) which will help in documenting and adding value to the input of local and traditional knowledge from communities.

The workshop will take place at the Blenheim Sheep Multiplication & Research Center in Tobago (29 September - 11 October, 2011). 

View Participatory 3D Modelling Workshop in Tobago in a larger map

The activities will culminate in the presentation of an impressive relief model (measuring 4.9 m x 2.4 m) and a participatory video by representatives of the local communities and project facilitators at a handing over ceremony which will take place on Friday 12th October 2012 at the auditorium of the Trinidad and Tobago Hospitality and Tourism Institute - Tobago campus (by invitation only).

P3DM of Manus Island, Papua New Guinea. Photo credit: J. Hardcastle

The project will pilot, for the first time in the region, the use of P3DM. P3DM is a participatory mapping method that can be used across the Caribbean islands to facilitate effective participation by local communities and other stakeholders in the identification of general policy priorities, as well as specific policies and actions needed on the ground at the landscape and site level to address land management issues, including the impacts of climate change and extreme climatic events.  This method will allow inclusion of relevant local and traditional knowledge, increase capacity, facilitate coordination and collaboration across sectors, and build buy-in for implementation of plans for resilience to climate change and extreme climatic events.

Twenty-two trainees from the region (including five from Tobago) will be trained to facilitate P3DM and PV processes in this project, and nearly fifty observers from the region will visit during the construction of the model.

The process is facilitated by the Caribbean Natural Resources Institute (CANARI), the University of the West Indies (UWI), the Tobago House of Assembly (THA), Division of Agriculture, Marine Affairs, Marketing and the Environment (DAME) and the Partners with Melanesians (PwM). Funding and expertise is provided by the Technical Centre for Agricultural and Rural Cooperation ACP-EU (CTA) and the United Nations Development Programme and the Global Environment Facility (GEF) Small Grants Programme (SGP).

In the forthcoming months CTA will support capacity building in the domain of Web 2.0 and social media. In the forthcoming months, CTA will support capacity building in the domain of Web 2.0 and social media.  In addition, CANARI has secured funding from the Federal Republic of Germany to facilitate the production of a civil society agenda addressing climate change issues in the island as a follow-up activity to this project.

If you are interested in having a look at "work in progress" please contact Mrs. Neila Bobb-Prescott (e-mail: neila@canari.org; phone: 001-868-789-9917 or 001-868-302-3739 to get more information.

Crowdsourcing Geographic Knowledge: Volunteered Geographic Information (VGI) in Theory and Practice

The phenomenon of volunteered geographic information is part of a profound transformation in how geographic data, information, and knowledge are produced and circulated. By situating volunteered geographic information (VGI) in the context of big-data deluge and the data-intensive inquiry, the 20 chapters in this book explore both the theories and applications of crowdsourcing for geographic knowledge production with three sections focusing on 1).  VGI, Public Participation, and Citizen Science; 2). Geographic Knowledge Production and Place Inference; and 3). Emerging Applications and New Challenges.

This book argues that future progress in VGI research depends in large part on building strong linkages with diverse geographic scholarship. Contributors of this volume situate VGI research in geography’s core concerns with space and place, and offer several ways of addressing persistent challenges of quality assurance in VGI.

This book positions VGI as part of a shift toward hybrid epistemologies, and potentially a fourth paradigm of data-intensive inquiry across the sciences. It also considers the implications of VGI and the exaflood for further time-space compression and new forms, degrees of digital inequality, the renewed importance of geography, and the role of crowdsourcing for geographic knowledge production.

Daniel Sui (Editor), Sarah Elwood (Editor), Michael Goodchild (Editor)

Publisher: Springer; 2013 edition (August 9, 2012)

ISBN-10: 9400745869 | ISBN-13: 978-9400745865 | Edition: 2013

Participatory 3D Modelling (P3DM): five years after receiving the World Summit Award

In collaboration with national and regional partner organisations, the Technical Centre for Agricultural and Rural Cooperation EU-ACP (CTA) is supporting the dissemination and adoption of P3DM practice in ACP countries. The practice is now well established in Africa and the Pacific. Its introduction to the Caribbean  is planned for October 2012 via a partnership with CANARI and the University of the West Indies.

Since 2007 WSA award winning Participatory 3D Modelling P3DM (P3DM) in Fiji, the P3DM practice has been adopted in many parts of the world including Australia, Bhutan, Cambodia, Chad, Colombia, East Timor, Ecuador, Ethiopia, France, Gabon, Ghana, Guatemala, Guyana, India, Italy, Kenya, Malaysia, Morocco, Nepal, Nicaragua, Papua New Guinea, Solomon Islands, Sri Lanka, Uganda, Thailand, Vietnam, and many other countries.

In Kenya, Indigenous Peoples employed the practice to document their biophysical and cultural landscapes, enhance inter-generational knowledge exchange.  They also found it to add value and authority to local knowledge, improve communication with mainstream society, improve spatial planning and address territorial disputes.




In Ethiopia P3DM has been taken up by farmers to plan out community-based land reclamation and sustainable management of resources.



The Indigenous Peoples of Africa Coordinating Committee (IPACC), a pan-African network, has been spearheading the adoption of P3DM in the continent to improve awareness at policy-making level on the relevance of location-specific knowledge in climate change adaptation processes. As an example, the use of P3DM by pygmies in Gabon allowed them to gain visibility and establish peer-to-peer exchanges with local government institutions.



In 2012 Pastoralist Mbororo People in Chad practiced P3DM to manage spatial conflicts with farming communities.

In Solomon Islands coastal communities benefitted from P3DM to analyse issues related to climate change and identified ways to adapt to it.


UNESCO, IFAD and other development agencies have created resource materials (publications) making specific reference to the method.

In collaboration with IFAD, CTA has developed a training kit http://pgis-tk.cta.int supporting the spread of good practice in generating, managing, analysing and communicating spatial information. The kit includes a module on P3DM.

Trading Bows and Arrows for Laptops: Carbon & Culture

The Surui Cultural Map shows the Surui tribe of the Amazon's vision of their forest, including their territory and traditional history. To create this map, Surui youth interviewed their elders to document and map their ancestral sites, such as the site of first contact with western civilization in 1969, places where the tribes battled with colonists in the 1970s, as well as places of interest, like sightings of jaguars, capybaras and toucans. To preserve their forest and their livelihood, the Surui are entering the Carbon Credit marketplace with software called Open Data Kit to measure carbon and monitor any illegal logging in their forests using Android smartphones.

Tobagonians will build a participatory 3D model of Tobago to plan for impacts of climate change and extreme climatic events

Over 200 residents of Tobago will come together in early October 2012 to build a three-dimensional model of Tobago. The process will contribute to formulating responses and develop action plans addressing the impacts of climate change and extreme climatic events.

The process will be facilitated by the Caribbean Natural Resources Institute (CANARI), the University of the West Indies (UWI), the Tobago House of Assembly (THA), Division of Agriculture, Marine Affairs, Marketing and the Environment (DAME) and the Partners with Melanesians (PwM).  The project is funded by the Technical Centre for Agricultural and Rural Cooperation ACP-EU (CTA) and the United Nations Development Programme and the Global Environment Facility (GEF) Small Grants Programme (SGP).

The project will pilot, for the first time in the region, the use of participatory three-dimensional modelling (P3DM).  P3DM is a tool that can be used across the Caribbean islands to facilitate effective participation by local communities and other stakeholders in the identification of general policy priorities, as well as specific policies and actions needed on the ground  to address the impacts of climate change and extreme climatic events.  P3DM will allow the recognition of the value of traditional knowledge, increase capacity, facilitate coordination and collaboration across sectors, and build buy-in for implementation of plans for resilience to climate change and extreme climatic events.

In this regard, 15 trainees from the Caribbean region (including five from Tobago) will be trained to facilitate the building of the model. Nearly 50 observers from the region will visit during the construction of the model.  Lessons learned and experiences will be documented and shared using a variety of media including participatory video, blogs and policy briefs.

P3DM produced in Boe Boe, Solomon Islands
Image courtesy of Javier Leon, University of Wollongong

The physical output of the workshop will consist in a 1:10,000-scale 3D model of the entire island of Tobago and its surrounding waters up to a depth of -100 meters. The model will cover an area of approximately 1,152 km2.



Once the model will be completed island'a representatives will produce a civil society agenda to tackle among others climate change issues in the island.  This activity consisting in a 3-day workshop will be facilitated by CANARI, through the support of grant funding from the Federal Republic of Germany.

CTA will further provide capacity building in the domains of Web 2.0 and Social Media to enhance Information, Communication and Knowledge Management (ICKM) among local stakeholders. 

On 5 and 6 September 2012, UWI, DAME and CANARI will host mobilisation meetings in east and south-west Tobago to sensitise the residents in Tobago about the project and to confirm participation of civil society groups in the exercise.

For further information, please contact: Neila Bobb-Prescott - Manager, Forest, Livelihoods and Governance Programme, Caribbean Natural Resources Institute.

Note: The initiative is supported by CTA in the context of the project "Promoting participatory ICTs for adding value to traditional knowledge in climate change adaptation, advocacy and policy processes in the Caribbean and the Pacific". For information on this project you may contact Giacomo Rambaldi, Sr. Programme Coordinator, ICT4D, CTA


Video collection of P3DM initiatives: http://vimeo.com/channels/pgis
P3DM worldwide: www.p3dm.org