Edição nº 99 da Revista do meio ambiente: O que está em jogo na "Economia Verde"

The current state of knowledge on climate change and water points to predominantly negative effects. This paper reviews the literature on these effects by geographical region and notes the differences as well as the uncertainties. An important feature is the fact that the climate effects will occur on top of water scarcity that currently prevails in many parts of the world. The impact of climate change on scarcity is present but generally small compared to the impact of the socioeconomic factors.

The International Center for Tropical Agriculture (CIAT), in collaboration with our national research partners, has been working in Kenya for the last 30 years. Our cutting-edge science helps policy makers, private sector, scientists, civil society, and farmers respond to the most pressing challenges of our time.

La Paz, Bolivia
17 de abril de 2017

Despite six years of crisis in Syria, agriculture remains a key part of the economy. The sector still accounts for an estimated 26 percent of gross domestic product (GDP) and represents a critical safety net for the 6.7 million Syrians – including those internally displaced - who still remain in rural areas. However, agriculture and the livelihoods that depend on it have suffered massive loss. The Food and Agriculture Organization of the United Nations (FAO) has now conducted the first comprehensive nationwide assessment on the cost of the war to the agriculture sector.

Key Messages

• A governance approach, combining public policy and private initiatives was effective in slowing down deforestation, but

was unable to support a transition to more sustainable production systems.

• New technical intensification models must be identified for low-productivity systems in degraded lands, adapted to the

biophysical and sociotechnical conditions of the Amazonian landscapes.

• Multiple constraints inhibit progress toward sustainable intensification of cattle ranching, and reversing them requires that

With more than 60 percent of Asian population either directly or indirectly relying on agriculture for livelihood, agriculture remains key to uplifting lives of many people in the region, as well as to providing sufficient and nutritious food for all.

In Asia, CIAT undertakes scientific research enabling smallholder farmers, agri-food businesses, and national governments to use smart technologies and innovations and make evidence-based decisions, towards achieving profitability, environmental sustainability and resiliency in agriculture.

 El cacao en los planes y políticas estatales, una mirada al Ecuador y Bolivia
Lorenzo Soliz Tito
Filósofo. Máster en Desarrollo Humano y Seguridad Alimentaria (UMSS). Trabaja en desarrollo rural hace más de 25 años.  Fue Coordinador del Foro Andino – Amazónico y director del Centro de Investigación y Promoción del Campesinado (CIPCA). Actualmente es encargado del área de Planificación y Proyectos en el IPDRS
 

Land grabs in the wake of a disaster are nothing new. However this phenomenon gains certain particularities and interest when it happens within the current context of climate change policy initiatives and the global land rush. This nexus produces a new set of political processes containing new actors and alliances, legitimizations, and mechanisms of dispossession that set off a different pace for land grabs. This study explores this nexus which has the potential to swiftly reboot spatial, institutional and political land arrangements in poor communities on a large scale, globally.

Adapting to climate risks is central to the goal of increasing food security and enhancing resilience of farming systems in East Africa. We examined farmers’ attitudes and assessed determinants of adaptation using data from a random sample of 500 households in Borana, Ethiopia, Nyando, Kenya, Hoima Uganda, and Lushoto, Tanzania. Adaptation was measured using a livelihood-based index that assigned weights to different individual strategies based on their marginal contributions to a household’s livelihood.

Diederichsen, A., Gatti, G., Nunes, S., Pinto, A. 2017. Diagnostic of Key Success Factors for Forest Landscape Restoration: Municipality of Paragominas and The State of Pará (p. 112). Belém: Imazon.

Secure land tenure in rural landscapes is widely recognized as an essential foundation for achieving a range of economic development goals. However, forest areas in low and middle-income countries face particular challenges in strengthening the security of land and resource tenure. Forest peoples are often among the poorest and most politically marginalized communities in their national contexts, and their tenure systems are often based on customary, collective rights that have insufficient formal legal protection.