The process of waste reduction can create possibilities to improve food security at different scales.
To have knowledge and understanding of at least three possible solutions to food insecurity.
To develop your depth of knowledge and understanding to be able to use the solutions as a case study in an extended response question.
One case study of attempts to tackle food insecurity.
No new terms will be used in this lesson.
We waste around one third of the food that we produce each year. We reject food by how it looks and that happens at all stages of the food chain from when the food is picked to what you choose when you hit the supermarket. Not only that we automatically throw away food that is past its sell by date. We have become conditioned to look at the dates and believe that if it is beyond that date and we ate we may get sick. But actually they are manufacturing sell by dates and it is their best guess when that item may go off.
Let's see what what France and the UK do with their food - watch the YouTube clip below.
Read the first article in the 'Useful Resources' and write down five key facts about food waste.
Using the textbook 'Our Planet's Food and Health' by Codrington write notes on the different solutions to food waste. Use the following headings:
Economic Solutions
Microfinance
Crops for Human Consumption (not animals)
Grow Food Crops (not cash crops)
Management Solutions
Crop substitution
Raising Farm Productivity - education, female farmers, fertilisers, low technology techniques
Expand commercialism
Political Solutions
Food Aid
Free Trade
Fair Trade
Land Reform
Planning
Peace
Climate Change
Technological Solutions
Irrigation
Transport
Mechanisation
Infrastructure
Food and Agriculture Organisation - Global Initiative on Food Loss and Waste Reduction
'Our Planet's Food and Health' by Codrington Pages 92-97
The Guardian - The miracle methods for sustainable rice and bigger harvests
It is a common misconception that if we donate food to charity and someone becomes ill from what they have eaten we will get sued, but that is not true. 100 billion pounds of food are thrown away in the USA every year and 40% of that is still edible. Yet 16 million children are foo insecure. The Bill Emerson Good Samaritan Food Donation Act is a federal law that is aimed at 'encouraging the donation of food and grocery products to nonprofit organisations for distribution to needy individuals'.
Create a detailed example of how Texas are encouraging its restaurants to be more sustainable with their food waste.
Read the second article and write down how legislation is trying to support the reduction of food waste in the USA.
In London people waste on average £230 per person per year. This amounts to approximately 19 million tonnes of CO2 emissions each year. So what is London doing about it? The schemes are much more on the local scale from individual campaigns to Boroughs organising waste collections. Watch the YouTube clip and read the articles below to develop a detailed example on how food waste is being tackled in London. Make sure you link it to technology.
City of Westminster - Domestic food waste - City focus
Bio Collectors - What do we do with your waste - working with an energy company
The Week - Five London restaurants tackling food waste - small scale
The Eater - A new app (Karma) aims to combat food waste in London Resturants and Karma - technology and corporate social responsibility
Using the Codrington text book Page 100 - add to your case study on the famine in Yemen the solutions that have been put in place to reduce food insecurity. Make sure you say whether it has been successful or not.
Now you have learnt about different proposals and schemes to reduce food waste in the USA and the UK as well as general programmes answer the following questions which help to tie different elements of the course together.
In what ways can the solutions to food waste help to reduce climate change?
How does climate change promote the need to reduce our overall food waste?
'Reducing food waste is the key to addressing food insecurity.' Discuss [10 marks]
This lesson was development in collaboration with Richard Allaway from geographyalltheway. For more resources please visit www.geographyalltheway.com