Transcript Document

Love Food Hate Waste
S1 Sustainable Development
Case Study of Food
Agriculture, or farming, is a
primary industry. Farmers
cultivate crops and rear animals
to produce food and other
products. Agriculture is affected
by many of the same factors and
concerns as other types of
industry.
There are a range of agricultural
operations from large commercial
farms to small subsistence farms.
All of these farms work to supply
the constant demand for food.
Textbook work
Read pages 80-81 New Wider World
and answer questions 1 and 2 page
96.
flour from the USA
5,400 miles
pineapple from Kenya
4,500 miles
olives from Greece
1,500 miles
Where does
our food
come
from?
mozzarella cheese
and tomatoes from
Italy
black pepper from India
1,000 miles
5,000 miles
40%
Britain...imports
of the total food
consumed and the proportion is rising
Activity/Homework 1
Find out where your food
comes from.
1. Look into your fridge and
list where you food comes
from
2. Calculate the food mile
http://www.foodmiles.com
http://www.foodmiles.com
example
1
2
3
4
5
6
7
Food
Country of origin
Food mile
pineapple
Costa Rica
5424 miles
(8727km)
What Are The Effects?
The effects of food miles can be measured in the pollution that is
caused. Think about the distance travelled, then think about how that
distance was covered. Was it by Plane? Boat? Road?
So should we stop buying food that has come
thousands of miles? And only buy local food?
What do you think?
Before you answer, read the article titled: How
the myth of food miles hurts the planet
Then write your answer in your jotter, giving
reasons for the view you have.
Next, food waste……………………….
EACH DAY in Scotland, we throw away around…
Milk: 85,000 litres
Bread: 68 tonnes
Fizzy drinks: 63,000 litres
Output of 1300 cows
110,000 loaves
165,000 cans
Potatoes: 52 boxes
42,000 tatties
Ready Meals: 38 tonnes
88,000 meals
Case study of Tesco
How much food is thrown
away by schools in the UK?
each year?
a.5,770 tonnes
b.30,10 tonnes
c. 110,000 tonnes
d. 8,3000,000 tonnes
How much food is thrown
away by schools in the UK?
each year?
a.5,770 tones
b.30,10 tonnes
c. 110,000 tonnes
d. 8,3000,000 tonnes
How much food and drink is
thrown away by UK households
each year?
a. 1.4 million tonnes
b. 3.2 million tonnes
c. 5.7 million tonnes
d. 7.2 million tonnes
How much food and drink is
thrown away by UK Households
each year?
a. 1.4 million tonnes
b. 3.2 million tonnes
c. 5.7 million tonnes
d. 7.2 million tonnes!
The same as 9 Wembley
stadiums filled to the brim!
Why worry about wasting
food?
a. Hydrogen
b. Oxygen
c. Methane
d. Ammonia
Why worry about wasting
food?
a. Hydrogen
b. Oxygen
c. Methane! d. Ammonia
If people in the UK stopped wasting
food, the impact would be the
equivalent of …..
a. Taking 1 in 10 cars off
the road
b. Taking 1 in 5 cars off
the road
c. Taking 1 in 20 cars off
the road
If people in the UK stopped wasting
food, the impact would be the
equivalent of …..
a. Taking 1 in 10 cars off
the road
b. Taking 1 in 5 cars off
the road
c. Taking 1 in 20 cars off
the road
Watch the video to get more
ideas about what you can do
For a reduced waste
home follow the 5 Rs
 Refuse disposable
things
 Reduce what you
buy – write a
shopping list
 Reuse or up cycle
 Recycle as much as
possible
 Rot – Compost food
scraps