This paper identifies the factors that affect farmers’ decisions to adopt soil and water conservation technology in Africa and how this technology impacts farm yields and net returns. This technology is important because it improves efficiency of water use from rainfall—a critical issue in...

Environmental groups have be- food products other than those that norcome the chief antagonists toward agricultural bio- mally carry allergens (See Friends of the technology innovations. They demonstrate and dis- Earth 2001; Greenpeace International 2001). seminate private information with the...