How can we provide healthy food for everyone, without threatening the survival of our planet? This is the fundamental issue at the centre of Expo 2015 – which has ‘Feeding the Planet, Energy for Life’ as its central theme – and a huge challenge for cities.
"Who is more concerned than the rural family with regards to preservation of natural resources for future generations?"
If all food loss and waste around the world could be recovered, half the world's population, or 3.5 billion people, could be fed. Yet people throw away a third of food produced globally, an issue that inspired the theme of these year's World Food Day, sustainable food systems for food security and nutrition.
Near the Martin Luther King Jr. Library in downtown Washington, just a few blocks away from the federal district, dozens of homeless men and women wait for the evening shuttles that will take them to their dinners at one of many food shelters around the city.
Despite a sudden increase in July this year, prices of cereals on world markets remained fairly stable. But there are no grounds for complacency, as cereals markets remain vulnerable to supply shocks and disruptive policy measures. In this context, the good harvests that are expected in the Southern Hemisphere are important.