Category: Soil Sciences

Susan Onyango

Susan Onyango

Susan Onyango is the communications specialist for climate change for the World Agroforestry Centre and is based at the headquarters in Nairobi, Kenya. With over 12 year’s experience in communication, she promotes the World Agroforestry Centre’s work on climate change, writes blogs and provides communication advice and support to scientists. Susan holds a MA communication studies and a BA in English. Twitter: @susanonyango

Agroforestry can reverse land degradation. Photo: World Agroforestry Centre

ICRAF presents the role of evidence and improved soil management for land restoration in sub-Saharan Africa at the European Development Days

Approximately 70% of Africa’s population depends on its agriculture-based economy for their livelihoods, underscoring the importance of soil to the sector. Fertile soils across the continent are under threat, however, due in large part to climate change and...

Farmers in a rice-and-agroforestry landscape in Indonesia. Photo: World Agroforestry Centre

Helping rice farmers grow trees for adapting to climate change

  Trees in, and around, rice fields help farmers’ become more resilient to climate change, improve their incomes and protect the environment. A new practical manual helps guide farmers in Southeast Asia, the rice bowl of the world....

View of the room during the opening plenary. Photo by IISD

Put Soils First, African Soil Seminar concludes

For three days, the World Agroforestry Centre (ICRAF) was abuzz with stakeholders concerned about the state and fate of Africa’s soils. Over 150 government, UN and NGO officials, researchers, agricultural technology providers and human rights advocates were attending...

Ethiopia, Tigray region, Kola District.  Photo by Andrea Borgarello/TerraAfrica

What will it take to restore 100 million hectares of land in Africa?

Never before in the history of mankind have we been challenged to shape our own survival —Wanjira Mathai The challenge is massive, but so is the promise. Healing 100 million hectares of degraded and deforested land in Africa...

maize-field

Resilient productivity: growing enough safe food for a rising population in Africa

Sub-Saharan Africa has huge potential for food production, but factors including land degradation and unreliable rainfall mean that this potential remains largely underused. There is still a large gap between actual and potential annual yields, resulting in recurrent...

The banyan tree, Ficus benghalensis in Hawaii. Photo ©Mike Shanahan

Fig trees throw down a lifeline to a healthier planet

Fig trees were here when dinosaurs first roamed the planet. And today, just as they did 80 million years ago, Ficus species continue to bring nourishment, shade, water and numerous other gifts to people and plants. What’s more,...