Food2020

5 reasons we need to start nurturing – and eating – weeds

food weeds weed plants vegetables vegetarian food crisis shortages sustainable retail lifestyle produce agriculture market economics change consumer goods perishables

As the global population grows, weeds can become a reliable food source. Image: REUTERS/Lindsay Morris

Douglas Broom
Senior Writer, Forum Agenda
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Food2020

food weeds weed plants vegetables vegetarian food crisis shortages sustainable retail lifestyle produce agriculture market economics change consumer goods perishables
Weeds act like a carbon sink and can help control climate change. Image: Pixabay
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food weeds weed plants vegetables vegetarian food crisis shortages sustainable retail lifestyle produce agriculture market economics change consumer goods perishables
The seeds from the Kochia plant are used as a garnish in Japanese cuisine. Image: Pixabay
food weeds weed plants vegetables vegetarian food crisis shortages sustainable retail lifestyle produce agriculture market economics change consumer goods perishables
Purslane is surprisingly high in Omega-3 fatty acids. Image: Pixabay
food weeds weed plants vegetables vegetarian food crisis shortages sustainable retail lifestyle produce agriculture market economics change consumer goods perishables
Already a feature of Mexican cuisine, cactus can be added to salads and smoothies. Image: Pixabay
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What is the World Economic Forum doing to help ensure global food security?

food weeds weed plants vegetables vegetarian food crisis shortages sustainable retail lifestyle produce agriculture market economics change consumer goods perishables
Weeds in a field are trying to tell you something about the quality of the soil. Image: Pixabay
food weeds weed plants vegetables vegetarian food crisis shortages sustainable retail lifestyle produce agriculture market economics change consumer goods perishables
Young dandelion leaves contain more beta-carotene than carrots. Image: Pixabay
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Food2020Agriculture, Food and BeverageFood Security
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