Groundwater development potential in northern Ghana (108 671 km2) has been assessed by combining spatial layers for five critical factors?recharge rate, regolith thickness, transmissivity, borehole success rate and static water level?through a multi-criteria analysis approach to rank development…
This paper describes a study that was aimed at optimizing the pelletization of fecal sludge-based fertilizers for agricultural use. The process developed is easy to implement and increases the marketability of the products while also addressing a serious health and environmental challenge. The…
The world’s climate is changing rapidly and Africa will be severely affected by this, not only because of the effects on ecosystems but also because of the low adaptive capacity of communities due to poverty and lack of infrastructure, services, and appropriate policies to support adaptation…
Limited access to water is a key reason why millions of poor farmers struggle to grow enough food and marketable crops to improve their lives. Public sector agencies, civil society organizations and donors seeking to improve small-scale farmers’ access to water resources face limited data on the…
This meta-synthesis of national climate change adaptation plans, policies and processes spans twelve countries at various stages of adaptation planning and implementation, in three priority CCAFS regions: West Africa (Burkina Faso, Ghana, Mali, Niger, Se?negal), East Africa (Ethiopia, Kenya,…
Niger is a landlocked country in West Africa located between 11°37´ and 23°23´ north latitude and between 00°10´ and 16°00´ east longitude, with an area of 1,267,000 square kilometers. Niger shares borders with Algeria and Libya in the north, Chad in the east, Nigeria and Benin in the south, and…
Where wastewater is used without appropriate treatment, additional safety measures such as safer irrigation practices or careful vegetable washing are required to protect farmers and consumers. Implementing such food safety interventions in the informal farming sector is not easy, as they…
The demand for rice (Oryza sativa) in Ghana is increasing at a rate of 11.8% from 939, 920 t in 2010. Though there has been some increase in production it does not match the increase in consumption. This study seeks to determine the most suitable areas for inland valley rice cultivation using…
Including inland water bodies, Ghana covers 238,539 square kilometers and is located on the south central coast of West Africa. The country shares bor¬ders in the east with Togo, in the north with Burkina Faso, and in the west with Côte d’Ivoire. The topography of Ghana is mainly undulating,…
Les restrictions sur l’acces a l’eau sont la principale raison des difficultes qu’eprouvent des millions d’agriculteurs pauvres a faire pousser suffisamment de cultures alimentaires et commerciales pour ameliorer leurs conditions de vie. Les organismes du secteur prive, les organisations de la…
Burkina Faso is a landlocked country in West Africa covering about 274,000 square kilometers. It is bordered by the Republic of Mali on the north and west; by Cote d’Ivoire on the Southwest; by Ghana, Togo, and Benin on the South; and by Niger on the east. The country has a dry tropi¬cal climate…
