The growth of agriculture output over the past 200 years has been phenomenal. When Malthus wrote in 1798, he perceived limits on agricultural production as serious and imminent. Since then world population has increased by six-fold and global agricultural production has more than kept pace. Falling real grain prices for most of the 20th Century are cited as evidence. The sources of the increase in food production, however, have been quite different and have come in distinct waves. For most of the 19th century, increased output came from expanded land area in production.
Search resultsShowing items 1 through 9 of 4.
Library ResourceReports & ResearchPolicy Papers & BriefsDecember, 1998
Library ResourceReports & ResearchNovember, 1998Myanmar
Library ResourceReports & ResearchDecember, 1998Africa
Food insecurity is expected to accelerate substantially in sub-Saharan Africa where available evidence suggests that environmental degradation such as soil erosion, desertification and deforestation is seriously depend for increasing their agricultural productivity. As a result, about 44 percent of Africa's population live below the poverty line earning an income of about $39 per month.
Library ResourceReports & ResearchDecember, 1998Burkina Faso
Chapter 2 situates the scene by presenting the historical background to the research area. First, a brief outline of the research village's history is provided. The main part of the chapter is devoted to the elaboration of case material relating to a number of conflicts over land, along the border between the kingdom of Ratenga and the kombere of Piugtenga and in which the village of Ziinoogo has been involved.
Land Library Search
Through our robust search engine, you can search for any item of the over 64,800 highly curated resources in the Land Library.
If you would like to find an overview of what is possible, feel free to peruse the Search Guide.