This book is grounded in the ideology that an alignment between the conceptual and practical understandings of gender equality is a critical component of sustainable development. It draws on six rural case studies to examine the various ways in which gender has been integrated in agricultural research for development projects.

The objective of the assessment is to analyse the agriculture and rural sectors from a gender perspective at the macro level (policy), meso level (institutional) and micro level (community and household). The Assessment seeks to identify gender inequalities in access to critical productive resources, assets, services and opportunities. The assessment looks at the priorities, needs and constraints of both women and men in agricultural and rural communities, and the gaps that exist in responding to these issues. It also provides recommendations and guidance to promote gender sensitivity in future programmes and projects, and identifies possible partners for gender-related activities. This Assessment is also intended to raise awareness about gender issues among policy-makers, FAO officers, NGOs and community-based organizations (CBOs) in Tonga. It provides background and gender-related information and can be used as a tool to mainstream gender perspectives in future policies, projects and programmes in ways that empower rural women.

Tonga is one of the world’s most exposed countries to climate change and natural disasters. It suffered the highest loss from natural disasters in the world (as a ratio to GDP) in 2018 and is among the top five over the last decade (Table 1). Climate change will make this worse. Cyclones will become more intense, with more damage from wind and sea surges. Rising sea levels will cause more flooding, coastal erosion and contaminate fresh water. Daily high temperatures will become more extreme, with more severe floods and drought.

An overview on how food taxation can reduce obesity and non-communicable diseases, this study proposes an integrated approach incorporating social and cultural aspects. It calls for influencers such as church leaders to support changes in food consumption.

Climate change is a major challenge for life on Earth. It is mainly manifested through modifications of average temperature, rainfall intensity and patterns, winds and solar radiation. These modifications significantly affect basic resources, such as land and water resources. Populations at disproportionately higher risk of adverse consequences with global warming of 1.5°C and beyond include disadvantaged and vulnerable populations, some indigenous peoples, and local communities dependent on agricultural or coastal livelihoods (IPCC, 2018). Therefore, adaptation measures are recommended in order to cope with climate change. Indigenous peoples have developed practices for climate change adaptation, based on their long-term experience with adverse climatic effects. There was thus a need to identify such practices as they could be effectively mainstreamed in community-based adaptation programmes. This report makes an inventory of indigenous and community adaptation practices across the world. The inventory was mainly done through literature review, field work and meetings with selected organisations. The case studies documented are categorized in five technologies and practices themes, including: (1) Weather forecasting and early warning systems; (2) Grazing and Livestock management; (3) Soil and Water Management (including cross slope barriers); (4) Water harvesting (and storage practices); (5) Forest Management (as a coping strategy to water scarcity), and; (6) Integrated wetlands and fisheries management. These were then related to the corresponding main agro-ecological zones (AEZ), namely arid, semi-arid, sub-humid, humid, highlands and coastal and wetlands. The AEZ approach was considered as an entry-point to adopting or adapting an existing indigenous strategy to similar areas. Challenges that threaten the effectiveness of indigenous and community adaption strategies were identified. These challenges include climate change itself (which is affecting the indicators and resources used by communities), human and livestock population growth (which is increasing pressure on natural resources beyond their resilience thresholds), current institutional and political settings (which limit migrants’ movements and delimits pieces of usable land per household), cultural considerations of communities (such as taboos and spiritual beliefs), and the lack of knowledge transfer to younger communities. Indigenous knowledge provides a crucial foundation for community-based adaptation strategies that sustain the resilience of social-ecological systems at the interconnected local, regional and global scales. In spite of challenges and knowledge gaps, these strategies have the potential of being strengthened through the adoption and adaptation of introduced technology from other communities or modern science. Attention to these strategies is already being paid by several donor-funded organisations, although in an uncoordinated manner.