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ISSN: 1865-9780
ISSN: 1520-6254
ISSN: 1993-4270
In: International affairs: a Russian journal of world politics, diplomacy and international relations, Band 62, Heft 2, S. 21-43
ISSN: 0130-9641
World Affairs Online
In: International Affairs, Band 62, Heft 2, S. 21-43
ISSN: 1520-6254
In: The RUSI journal: independent thinking on defence and security, Band 149, Heft 1, S. 64-67
ISSN: 0307-1847
In: International affairs: a Russian journal of world politics, diplomacy and international relations, Heft 1, S. 161-167
ISSN: 0130-9641
In: Disarmament forum: the new security debate = Forum du désarmement, Heft 3, S. 5-14
ISSN: 1020-7287
In: Frontiers of economics and globalization Volume 17
In: Emerald insight
World agricultural resources will be altered by climate change which will require both public and private actions. Global agriculture is affected by invasive alien pest and disease species and by severe weather such as sea-level rise flooding and drought. Rising sea levels will increase salinity in coastal groundwater and the loss of coastal wetlands. Drought will increase the vulnerability of forest ecosystems due to decreased soil moisture and increased evapotranspiration. Many changes will be needed to maintain global food security. Climate change will affect food supply and demand, as well as prices. Research and development have the potential to impact both supply and demand, especially through the adoption of biotechnology. Researching plant and animal breeding for multiple disease resistance against pathogens of global relevance has great evolutionary potential. One such program is aquaculture. Another problem is land constraints as rural and urban areas compete for land. For rural food-insecure households, land competition means necessary changes in production practices. Research and development investments could substantially decelerate food prices to prevent hunger and deteriorating living standards in rural households worldwide. Increasing food security will mean establishing dietary guidelines that alleviate the negative health and economic outcomes associated with malnutrition. It is highly questionable to aggregate all food items based solely on calories per kilogram content when not all calories are equal in their effect on health. Food security also includes increasing diet diversity while decreasing food waste and loss. It is imperative that actions be taken for a food-secure future.
In: Human Security and Human Rights under International Law : The Protections Offered to Persons Confronting Structural Vulnerability
In: The RUSI journal: independent thinking on defence and security, Band 149, Heft 6, S. 56-61
ISSN: 0307-1847
In: Sage library of international security