'World food supply' diaporamas de présentation

Food and Agriculture

Food and Agriculture. History and Types of Agriculture. Demand-based agriculture - production determined by economic demand and limited by classical economic supply and demand theory. This approach became common during the industrial revolution.

791 views • 60 slides

Food and Agriculture

Food and Agriculture. History and Types of Agriculture. Demand-based agriculture - production determined by economic demand and limited by classical economic supply and demand theory. This approach became common during the industrial revolution.

1.52k views • 54 slides

Food and Agriculture

Food and Agriculture. History and Types of Agriculture. Demand-based agriculture - production determined by economic demand and limited by classical economic supply and demand theory. This approach became common during the industrial revolution.

666 views • 54 slides

Chapter 15 Hunger and the Global Environment

Chapter 15 Hunger and the Global Environment. Nutrition : Concepts & Controversies, 12e Sizer/Whitney. Learning Objectives. Discuss the double health threat from undernutrition and obesity, and suggest reasons why this might occur among a single group of people.

642 views • 31 slides

Population & The World Food Supply

Population & The World Food Supply. What are the limiting factors ?. Does the world produce enough food to feed itself?. Industrialized practices have allowed food production to keep pace with population. The Green Revolution.

485 views • 25 slides

Feeding the World

422 views • 22 slides

The Role of Cultivated Plants in the Living World

The Role of Cultivated Plants in the Living World. Crop Science 1 Fall 2004. Who are Plant Scientists?. The first plant scientists were those who: Observed how plants grew Developed ideas about the process and how to improve it Tested those ideas Came to conclusions.

395 views • 19 slides