CA2Africa2016-04-192016-04-192011CA2Africa Newsletter No. 25326_CA2Africa_Newsletter2_Nov2011.pdfhttp://hdl.handle.net/10919/69918CA2Africa is a 30-month project between African, European, and international partners dedicated to assessing the impact of Conservation Agriculture (CA) on the livelihoods of small farmers in Africa. This newsletter provides on overview of the project itself, CA in Tunisia and Zimbabwe, a new farming systems modeling tool (Olympe), and the Qualitative Expert Assessment Tool (QAtoCA).application/pdfen-USCA2Africa encourages a wide distribution of its newsletter and accepts constructive contributions. No rights can be obtained from the contents of the newsletter.Environmental impactsConservation agricultureAdoption of innovationsEconomic modeling and analysisEconomic impactsTunisiaOlympeFarming systems modelsQatocaQualitative expert assessment toolAfricaPeriodical