Investments in agriculture have not kept pace with the need, particularly in developing countries. Feeding the world in 2050 will require a substantial increase in food production and notable increases in household incomes in most developing countries.
Based on work completed in 2007, as part of the Comprehensive Assessment of Water Management in Agriculture, the articles in this special issue provide an updated perspective on the investments and interventions needed to improve both irrigated and rainfed agriculture, and to achieve global food security goals. Furthermore, the authors shed light on the challenges and opportunities we must seize without delay, if we are to feed the world successfully by 2050 and beyond.
The researchers, addressing both supply and demand issues, warn that reducing the number of hungry and undernourished people in the world will not be easy, given that most of the additional births each year occur in developing countries.
Guest Editors David Molden and Charlotte de Fraiture, both from the International Water Management Institute (www.iwmi.org), commented: "We cannot think of a more pressing question or a more challenging issue in our time. Even if we solve the climate change issue tomorrow, we will still need sufficient food and fiber to support 9 billion people in 2050. To do this, we must manage land and water resources with great care and we must make wise investments and policy choices from today onward, with little room for making mistakes."
Gilles Jonker, Executive Publisher Agricultural Sciences at Elsevier added, "We are excited to publish this Special Issue and to support the endeavours of the Editors and Guest Editors in calling attention to the global food security situation and to the need for investments in relevant fields of agriculture."
About Agricultural Water Management
Agricultural Water Management publishes papers of international significance regarding the science, economics, and policy of agricultural water management. The Editors-in-Chief of the Journal are B. Clothier (The New Zealand Institute for Plant & Food Research, New Zealand) W. Dierickx (Inst. for Agriculture and Fisheries Research, Belgium), J. D. Oster (Riverside, California, USA), C.J. Perry (North Devon, UK) and D. Wichelns (International Water Management Institute (IWMI), Colombo, Sri Lanka).
Elsevier is a world-leading publisher of scientific, technical and medical information products and services. The company works in partnership with the global science and health communities to publish more than 2,000 journals, including the Lancet (www.thelancet.com) and Cell (www.cell.com), and close to 20,000 book titles, including major reference works from Mosby and Saunders. Elsevier's online solutions include ScienceDirect (www.sciencedirect.com), Scopus (www.scopus.com), Reaxys (www.reaxys.com), MD Consult (www.mdconsult.com) and Nursing Consult (www.nursingconsult.com), which enhance the productivity of science and health professionals, and the SciVal suite (www.scival.com) and MEDai's Pinpoint Review (www.medai.com), which help research and health care institutions deliver better outcomes more cost-effectively.
A global business headquartered in Amsterdam, Elsevier (www.elsevier.com) employs 7,000 people worldwide. The company is part of Reed Elsevier Group PLC (www.reedelsevier.com), a world-leading publisher and information provider. The ticker symbols are REN (Euronext Amsterdam), REL (London Stock Exchange), RUK and ENL (New York Stock Exchange).
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