New
New
Year 9

One planet

I can critique the global food challenges we all face.

New
New
Year 9

One planet

I can critique the global food challenges we all face.

These resources will be removed by end of Summer Term 2025.

Switch to our new teaching resources now - designed by teachers and leading subject experts, and tested in classrooms.

These resources were created for remote use during the pandemic and are not designed for classroom teaching.

Lesson details

Key learning points

  1. Globally, food production produces around one-third of all greenhouse gas emissions.
  2. The global population is expected to reach 10 billion by 2050, putting additional pressure on food systems.
  3. Climate change can cause extreme or unusual weather, which can affect food production and impact food security.
  4. The environmental impact of food varies, but there are principles that can be followed for more sustainable diets.
  5. Sustainable diets are good for the planet and health, balancing nutrition, environment and socio-economic factors.

Keywords

  • Greenhouse gas emissions - gases in the earth's atmosphere that trap heat, leading to climate change

  • Food systems - a complex web of activities involving the production, processing, transport, and consumption of our food

  • Climate change - long-term shifts in temperatures and weather patterns

  • Socio-economic - the interaction between the social and economic habits of a group of people

  • Food security - having reliable access to a sufficient quantity of affordable, nutritious food

Common misconception

Biodiversity is not important in growing food, only the plants growing are important.

Biodiversity is important in growing food by promoting a healthy and balanced ecosystem, e.g. encouraging insects and birds to live near fields can help keep pests under control.


To help you plan your year 9 cooking and nutrition lesson on: One planet, download all teaching resources for free and adapt to suit your pupils' needs...

While dealing with global issues, engage and motivate pupils by introducing these themes within familiar (local) contexts. For example, selecting local foods (saving food miles), reducing food waste in the home, and making pragmatic changes to diets based on the Eatwell Guide.
Teacher tip

Equipment

Licence

This content is © Oak National Academy Limited (2025), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).

Lesson video

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Prior knowledge starter quiz

Download quiz pdf

6 Questions

Q1.
Which of these is not healthy eating advice?

Correct answer: eat at least three portions of fish a week
eat at least 5 A DAY
Correct answer: have more sugars
base meals on starchy foods
have 6-8 drinks a day

Q2.
True or false? Plant-rich means that I shouldn’t eat meat or dairy for a healthier and more sustainable diet.

True
Correct answer: False

Q3.
Place this ‘farm to fork’ food chain for making cheese in the correct order.

1 - dairy cow
2 - milking 2 - 3 times a day
3 - milk, chilled and stored
4 - milk warmed and rennet added
5 - curds and whey separated
6 - the curd is pressed to form a cheese

Q4.
Reducing the amount of is a key part of making our diets more sustainable, whatever type of diet we choose to eat.

Correct Answer: food waste, foodwaste, wasted food

Q5.
By using beef and lentils in a cottage pie, it is helping to diversify sources.

Correct Answer: protein

Q6.
Food grows seasonally and, when not in season in the UK, is __________ so consumers can easily buy what they want.

exported
Correct answer: imported
processed
produced

Assessment exit quiz

Download quiz pdf

6 Questions

Q1.
Globally, the food we eat is responsible for:

Correct Answer:around 30%,of all greenhouse gases

of all greenhouse gases

Correct Answer:70%,of freshwater use

of freshwater use

Correct Answer:40%,of land use

of land use

Q2.
The biggest challenges that can impact our food systems are __________ emissions (which is linked to climate change), and a growing global __________.

changing environment
Correct answer: greenhouse gas
cooling
Correct answer: population
food security

Q3.
True or false? Biodiversity is not important in growing food, only the plants growing are important.

True
Correct answer: False

Q4.
Which of these are more sustainable methods of food production that can help to reduce its impact on the environment?

Correct answer: improving soil health
keeping animals outside all year round
Correct answer: using organic fertiliser, such as manure
over fishing
Correct answer: use of renewable energy

Q5.
Sustainable diets are good for the planet and health, balancing nutrition, environment and factors.

Correct Answer: socio-economic, socioeconomic

Q6.
Match the following recommendations for a healthier and more sustainable diet:

Correct Answer:follow the Eatwell Guide,a 32% lower environmental impact

a 32% lower environmental impact

Correct Answer:have 5 A DAY,local produce can reduce the distance it has to travel

local produce can reduce the distance it has to travel

Correct Answer:have a plant-rich diet,diversity of protein sources

diversity of protein sources

Correct Answer:reduce food waste,conserve resources used

conserve resources used