Supporting sustainable expansion of livestock production in South Asia and Sub-Saharan Africa: Scenario analysis of investment options
Growth in demand for livestock-derived foods will likely remain strong in low- and middle- income countries, fueling concerns about expansion of production and the management of natural resources. Recent research suggests that the envisioned negative effects are not inevitable and that benefits such as improved food security can be enhanced.
Agricultural Development and Land Use Change in India: A Scenario Analysis of Trade-Offs Between UN Sustainable Development Goals (SDGs)
India has the second largest population in the world and is characterized by a broad diversity in climate, topography, flora, fauna, land use, and socioeconomic conditions. To help ensure food security in the future, agricultural systems will have to respond to global change drivers such as population growth, changing dietary…
Risk of increased food insecurity under stringent global climate change mitigation policy
Food insecurity can be directly exacerbated by climate change due to crop-production-related impacts of warmer and drier conditions that are expected in important agricultural regions1–3. However, efforts to mitigate climate change through comprehensive, economy-wide GHG emissions reductions may also negatively affect food security, due to indirect impacts on prices and…
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Climate change impacts and adaptation options for water and food in Pakistan: scenario analysis using an integrated global water and food projections model
Climate change is expected to considerably affect the water resources in the Indus River basin in Pakistan and thus agricultural production in the country. This article reports an analysis of the impacts of various climate scenarios on both water resources and food production out to 2050. While changes in water…
Climate change and agricultural development
Climate change will be a major driver of change in the agricultural sector in the coming decades, along with changes in population, income, urbanization, dietary preferences, and technology.1 Agriculture is unique among economic sectors in its dependence on temperature, precipitation, and other climate variables, and is thus unique in its…
Assessing climate adaptation options for cereal-based systems in the eastern Indo-Gangetic Plains, South Asia
Abstract New farming systems and management options are needed in South Asia as the intensive rice–wheat production system is set to become increasingly unsustainable under climate change. In the current study, six cropping systems options/treatments varying in tillage, crop establishment method, residue management, crop sequence and fertilizer and water…
Climate change impacts and potential benefits of heat-tolerant maize in South Asia
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