'Global grain production' diaporamas de présentation

Lecture Outlines Chapter 9 Environment: The Science behind the Stories 4th Edition

Lecture Outlines Chapter 9 Environment: The Science behind the Stories 4th Edition Withgott/Brennan. This lecture will help you understand:. The relationship between soils and agriculture Major agricultural developments The fundamentals of soil science

2.1k views • 62 slides

Why does food cost much more today than it did a few years ago?

Why does food cost much more today than it did a few years ago? One reason is that we now use part of our corn crop to produce ethanol, a clean biofuel substitute for gasoline. Another reason is that drought in some parts of the world has decreased global grain production.

631 views • 49 slides

Economic Issues

Economic Issues. Food and Agriculture. The nature of hunger. The nature of hunger. Famine: a short-term shortage of food distribution that leads to starvation Starvation:

536 views • 40 slides

519 views • 34 slides

Chapter 11 Feeding the World

Chapter 11 Feeding the World. Global Undernutrition. Nutritional Requirements. Undernutrition- not consuming enough calories to be healthy. Malnourished- a persons diet lacks the correct balance of proteins, carbohydrates, vitamins, and minerals even though they get enough calories.

415 views • 28 slides

1.22k views • 22 slides

The Green Revolution - Changing the Way We Eat

The Green Revolution - Changing the Way We Eat. What do you think?. The Green Revolution. Began in 1943 - The Mexican government requested the Rockerfeller Foundation to establish an agriculture research station in Mexico

764 views • 17 slides

Chapter 11 Feeding the World

Chapter 11 Feeding the World. Global Undernutrition. Nutritional Requirements. Undernutrition- not consuming enough calories to be healthy. Malnourished- a persons diet lacks the correct balance of proteins, carbohydrates, vitamins, and minerals even though they get enough calories.

244 views • 6 slides