Food and Nutrition: What Everyone Needs to Know (Second Edition) is Now on Pre-Sale

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Solving food and nutrition problems globally

Chapter 22. Solving Food and Nutrition Problems: Strategies, Goals, and Gaps

This chapter examines efforts to solve food, nutrition, and farming challenges in the global agrifood system, highlighting the global failure to meet the UN’s Sustainable Development Goals (SDGs) to curb climate change amid increasing food insecurity, hunger, and diet-related diseases. It discusses local, national, and global approaches including fortification and biofortification (genetic engineering); policy and regulation; nutrition programs and education; and diet guidelines and recommendations. It defines the principles of healthy, sustainable diets, noting agroecology, regenerative agriculture, and technologic advances (e.g., precision agriculture, artificial intelligence (AI), nanotechnology, robots, drones, Internet of Things (IoT) that have transformed farming in the Fourth Industrial (Agricultural) Revolution (4AR). It explores food waste solutions, emphasizing the reduce-reuse-recycle framework within a circular economy that feeds hungry people. It stresses the importance of an ecotechno future and multilevel interventions, local to global, to create healthy, sustainable food systems that shifts sapiens as a species to plant-based diets.

global diet advice, SDGs, food systems, circular economy, food waste, ecotechno, agroecology (Ch 22)

  • Sustainable Development Goals, SDGs
  • Healthy, sustainable diets
  • Ecotechno
  • Food waste
  • Circular economy

core topics this chapter addresses

Guiding Questions

  •  What are our global objectives for curbing climate change and creating a better world—and are we on target to meet them? 
  • What tools are used to fight food and nutrition problems?
  • What are the core principles of a healthy diet for H. sapiens, and how do diet guidelines around the world measure up?
  • How are fortification and biofortification combating malnutrition around the world?
  • Is agroecology the key to sustainable food systems—and is it compatible with genetic engineering?
  • What technologies are transforming farming? 
  • Are we winning the war on wasted food?

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This chapter shares tools and technologies for addressing today's food and nutrition challenges—ideal for courses in public health nutrition, food policy, environmental science, and food science and technology, or solution-driven journalism

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Copyright © 2019-2025  P.K. Newby, LLC & Food Matters Media, LLC. All Rights Reserved.

  • Food and Nutrition
  • Table of Contents
  • Book Abstract
  • Chapter 25 Future of Food
  • Chapter 24 Healthy Diet
  • Chapter 23 Diet Longevity
  • Chapter 22 SDGs 4AR AI
  • Chapter 20 Milk, Dairy
  • Chapter 21 Seafood Facts
  • Chapter 19 Meat Eggs Myth
  • Chapter 17 Nuts Beans Soy
  • Chapter 16 Grains, Gluten
  • Chapter 15 Fruit and Veg
  • Chapter 14 Coffee Tea
  • Chapter 13 Alcohol Facts
  • Chapter 12 Protein Myths
  • Chapter 11 Fat Facts
  • Chapter 10 Carbs Sugar
  • Chapter 9 Nutrients
  • Chapter 8 Water Plastics
  • Chapter 7 Diet Drivers
  • Chapter 6 Diet Fads Myths
  • Chapter 5 Food Processing
  • Chapter 4 Big Food Costs
  • Chapter 3 Big Food Costs
  • Chapter 2 Diet Disease
  • Chapter 1 Food Nutrition

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