The world is facing a dramatic increase in the number of people affected by hunger and malnutrition.
The United Nations has revealed the scale of the crisis in a new report. It says 811 million people are malnourished. That is a tenth of the world’s population.
Al Jazeera's Mohamed Vall has more.

- Follow us on Twitter: https://twitter.com/AJEnglish/
- Find us on Facebook: https://www.facebook.com/aljazeera/
- Check our website: https://www.aljazeera.com/