This isn't one of those rare diseases that we don't have the solution for. We know how to fix hunger.

If any good comes out of the current famine in the Horn of Africa - amidst the pictures of mothers carrying dying babies at their shrivelled breasts and hollow-eyed children with swollen bellies and matchstick limbs - it will be galvanising the world on the need to ensure access to nutritious food for the world's most vulnerable people.

There’s nothing more haunting than the cry of a child that cannot be returned with food — the most fundamental expectation of every human being.

Every 10 seconds we lose a child to hunger. This is more than HIV/AIDS, malaria and tuberculosis combined.

If a child in its first thousand days - from conception to two years old - does not have adequate nutrition, the damage is irreversible.

Seize the moment – don’t wait for anyone to give you permission.

One cup of food a day changes Fabian's life completely. But this morning, about a billion people on Earth - or one out of every seven - woke up and didn't even know how to fill this cup. One out of every seven people.