The rise of robotics and artificial intelligence can help meet food and climate goals by adding more precision to agriculture, thus allowing farmers to grow more and waste less.
There is ample food for everyone — it is just that not everyone can afford it. To stave off lasting damage to health, governments can align incentives to subsidize more nutritious foods.
Decades ago, improved seeds and chemical fertilizers doubled or tripled crop yields and helped save millions from famine. But the pursuit of higher crop yields at all costs is what got us here today.
We propose three global collective actions to meet these goals: the creation of a small emergency physical food reserve; an international co-ordinated global food reserve; and a virtual reserve. These actions bring together developed and developing countries for a sustainable policy response to a global crisis.
The current food crisis has several causes—rising demand for food and feed, biofuels, high oil prices, climate change, stagnant agricultural productivity growth—but there is increasing evidence that the crisis is being made worse by the malfunctioning of world grain markets. Given the thinness of major markets for cereals, the restrictions on grain exports imposed by … Continue reading Policy Brief: Physical and Virtual Global Food Reserves to Protect the Poor and Prevent Market Failure