Related topics: brain

Using fertilizer wisely could help feed 9 billion people

Can the world's existing farmlands provide enough crops to satisfy the hunger of the nine billion people—up from seven billion currently—that demographers predict will be living on the planet by the mid-21st century? ...

Economists list cheapest ways to save the world

Leading economists have ranked how to best and most cost-effectively invest to solve many of the world's seemingly insurmountable problems, a Danish think-tank said Monday, calling for a shift in global priorities.

Report reveals economic, social costs of hunger in America

The Great Recession and the currently tepid economic recovery swelled the ranks of American households confronting hunger and food insecurity by 30 percent. In 2010 48.8 million Americans lived in food insecure households, ...

Billionaires need a giving philosophy

From world hunger to global warming and the arts, there are numerous causes that individuals, foundations and NGOs choose to support. And even in an economy that has been slow to recover, billionaires are continuing to pledge ...

World needs global food system overhaul: report

The world needs fundamental changes to the global food system to feed the expanding population, according to a British government report out Monday on how to feed the planet until 2050.

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