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      Lesson details

      Learning outcome

      I can describe ways in which food systems contribute to climate change and investigate possible actions that can be taken to reduce the carbon footprint of food.

      Key learning points

      1. Farming and food production are major causes of climate change.
      2. All of the stages of the journey of food, from where it is grown or made to our plates, have a carbon footprint.
      3. Different types of food and stages of a food’s journey emit different amounts of greenhouse gases.
      4. There are many different ways to take action to reduce the carbon footprint of food.

      Keywords

      • Climate - Climate is an average of weather conditions (e.g. rain, sun, wind) in a place taken over a long period of time (usually 30 years or more)

      • Atmosphere - The atmosphere is the layer of gases that surrounds Earth. It includes the oxygen we need to breathe, so it is essential for life on Earth

      • Emission - An emission is something that is released into the world. An example is the release of carbon dioxide when we breathe out

      • Carbon footprint - A carbon footprint is a measure of the total amount of greenhouses gases that are released as a result of our actions

      • Agriculture - Agriculture is the science and practice of cultivating soil and farming

      Common misconception

      Difficulties in understanding the science of climate change.

      There are many resources about the causes and impacts of climate change available online.

      Teacher tip

      When teaching and learning about climate change, it is important to provide examples of all the positive ways of taking action.

      Content guidance

      Risk assessment required - equipment

      Supervision

      Adult supervision required

      Licence

      This content is © Oak National Academy Limited (2026), 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

      6 Questions

      Q1.
      Hunger is an issue that affects people in...

      high income countries.
      low income countries.
      Correct answer: all countries.

      Q2.
      How can natural disasters cause hunger?

      Correct answer: destroy farmland
      Correct answer: force shops to close
      increase crop yields
      Correct answer: block roads used to deliver roads

      Q3.
      What cause of hunger does this image show?

      An image in a quiz
      climate change
      Correct answer: conflict
      a natural disaster

      Q4.
      What cause of hunger does this image show?

      An image in a quiz
      a river
      Correct answer: a natural disaster
      an unequal world

      Q5.
      Put these statements about the flooding issue in Pakistan.

      1 - flash floods ruin the rice crop
      2 - very little rice is harvested
      3 - no rice to sell
      4 - some people suffer from malnutrition or starve

      Q6.
      Which of these are long term actions to reduce hunger?

      sending emergency packages after an earthquake
      Correct answer: improving flood defences
      Correct answer: tackling climate change
      Correct answer: providing drought and disease-resistant seeds to farmers

      6 Questions

      Q1.
      Match the key word with the correct definition.

      Correct Answer:emission,something that is released into the world

      something that is released into the world

      Correct Answer:atmophere,the layer of gases that surrounds Earth

      the layer of gases that surrounds Earth

      Correct Answer:greenhouse gases,release of gases into Earth's atmosphere that trap heat

      release of gases into Earth's atmosphere that trap heat

      Q2.
      Which gas is released by cows?

      hydrogen
      Correct answer: methane
      helium

      Q3.
      How can deforestation, shown in the image, cause climate change?

      An image in a quiz
      Correct answer: trees take in carbon dioxide
      Correct answer: burning trees releases carbon dioxide
      it destroys habitats for animals

      Q4.
      Which type of food produces more greenhouse gases?

      Correct answer: Animal food products
      Plant based foods
      They produce the same amount

      Q5.
      What is the percentage of greenhouse caused by food waste?

      10%
      2%
      Correct answer: 6%
      60%

      Q6.
      How can you try to reduce greenhouse gas emissions with your food choices?

      Correct answer: buy local
      Correct answer: grow your own
      eat a lot of meat
      Q3 Deforestation, crustmania, 2006, Licensed under CC BY 2.0

      To help you plan your 6 geography lesson on: Food and climate change, download all teaching resources for free and adapt to suit your pupils' needs...