Уточнить поиск
Результаты 1-10 из 92
Global change | Impacts on water and food security
2010
Ringler, Claudia | Biswas, Asit K. | Cline, Sarah A.
This volume examines the various drivers of global change, including climate change, and the use of agricultural knowledge, science, and technology, as well as the outcomes of global change processes, including impacts on water quality and human well-being.
Показать больше [+] Меньше [-]Towards a water and food secure future: critical perspectives for policy-makers Полный текст
2016
The aim of this paper is to provide policy-makers with a helpful overview of the technical and economic aspects of water use in agriculture, with particular emphasis on crop and livestock production. Through 2050, in many countries, agriculture will remain an important determinant of economic growth, poverty reduction, and food security, even as, over time, the proportion of agricultural revenue in national gross income declines. Water use in agriculture will remain substantial, irrigated areas will expand and competition for water will increase in all sectors. Most likely, overall supplies of land and water will be sufficient to achieve global food production goals in 2050; although poverty and food insecurity will remain pressing challenges in several regions and countries. Thus, the focus of this report is on the regional and national aspects of food security.
Показать больше [+] Меньше [-]Global Challenge Program on Water and Food | Challenge Program on Water and Food | CGIAR Challenge Program on Water and Food
2002
Food and water security
2008
Aswathanarayana, U.
Land, water, and food
1961
Addison, Herbert
Land, water, and food
1955
Addison, Herbert
The food and water crisis Полный текст
2008
International Water Management Institute (IWMI).
Dialogue on Water, Food, and Environment
2002
With reference to the world.
Показать больше [+] Меньше [-]Żywność-woda-przemysł | Food-water-industry
1978
Miętkiewski, Eugeniusz
