Category: SD1-Systems Science

Pham Van Ky pointing out flood damage in My Loi after two periods of heavy rain. Photo: World Agroforestry Centre/Le Thi Tam

The last drop is what makes the cup run over

  Floods hit Central Viet Nam: what can we learn? Researchers in the climate-smart village program are working with farmers to protect them and their farms from extreme weather.   By Le Thi Tam and Elisabeth Simelton  ...

Harvest time has become something thrilling. Photo: World Agroforestry Centre

Harvest time has become something thrilling!

Farmers and governments on Sulawesi Island, Indonesia are celebrating all they have achieved in the five years of a Canadian-sponsored development project   The Agroforestry and Forestry in Sulawesi: Linking Knowledge to Action (AgFor) project is closing its...

Farmers in Southeast Asia are highly vulnerable to climate change. Photo: World Agroforestry Centre/Robert Finlayson

The role of agroforestry in climate-change adaptation in Southeast Asia

The ten countries of the Association of Southeast Asian Nations are highly vulnerable to the effects of climate change. Experts argue that agroforestry can help make the region’s millions of smallholding farmers more resilient and secure food supply....

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Fresh water, the reward of land restoration, flows in Ethiopia’s dry zone

Success stories of how land restoration has transformed landscapes and livelihoods in four watersheds of Tigray, Northern Ethiopia Fresh water — its availability or lack thereof— is a powerful signal of the health of an ecosystem. On a...

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Research cuts a potential new path to faster, cheaper tropical forest restoration: Thinning

A common way to restore a degraded forest is to plant seedlings and nurture these into full trees. Indeed, to most people restoration and tree-planting (with native species) are virtually synonymous. Planting and nurturing tree seedlings over a...

Alex Oduor and Malesu Maimbo, water engineers from the World Agroforestry Centre (ICRAF), talk with Khat farmers in Embu. Khat cultivation is severely impacting water availability yet is lucrative for farmers. Photo D Odhiambo/ICRAF

Resolving the khat conundrum: when a profitable crop has downsides

With European markets closed to the khat grown in one Kenyan county, khat grown in another county is making inroads into coffee, tea and forest. Environmental damage is escalating. Fortunately, researchers from the World Agroforestry Centre have a...