Global

29 June 2017
Photosynthesis is one of the most complicated and important processes -- responsible for kick-starting Earth's food chain. While we have modeled its more-than-100 major steps, scientists are still discovering the purpose of proteins that can be engineered to increase yield, as scientists recently proved in Science. Now researchers have uncovered secrets about another protein, CP12 -- the… Read more
28 June 2017
The health effects of zinc and iron deficiencies can be devastating, particularly in developing countries. One strategy for addressing this problem involves fertilizing crops with the micronutrients. But no one has yet figured out whether these added nutrients end up in food products made with the fortified crops. Now researchers report in ACS' Journal of Agricultural and Food… Read more
26 June 2017
Rice is a staple food in many regions of the world, however it sometimes contains levels of arsenic that are hazardous to our health. An interdisciplinary team of researchers at the University of Bayreuth has now discovered that there are arsenic compounds which have a toxic effect on plants and yet had not previously been considered in connection with chemical analyses of rice and the… Read more
8 June 2017
8 June 2017, New York - The world's oceans offer both challenges and solutions to the world's Sustainable Development Agenda, and managing them more carefully is essential for global food security today and tomorrow as well as the livelihoods of hundreds of millions of people, FAO Director-General José Graziano da Silva said today at the United Nations Ocean… Read more
22 June 2017
22 June 2017, Rome - A severe drought followed by heavy rainfalls in Sri Lanka has hit large swaths of cropping areas, threatening the food security of some 900,000 people, according to a report published today by the Food and Agriculture Organization of the United Nations (FAO) and the United Nations World Food Programme (WFP). According to the joint Crop and Food Security… Read more
By Kate Ravilious21 July 2017
In many regions dams play a crucial role, providing both electricity – via hydropower – and water for irrigation. But hydropower and irrigation don't always complement each other. A study reveals that over half the installed hydropower capacity worldwide directly competes with irrigation, suggesting that in these areas increased hydro-electricity production might affect food… Read more
By Joseph Chamie12 June 2017
NEW YORK, Jun 12 2017 (IPS) - Global food extremes of chronic undernourishment and obesity have brought about a bipolar world of hundreds of millions of underfed and overfed people. Of the world’s population of 7.5 billion the proportions suffering from chronic undernourishment and those afflicted by obesity are similar, approximately 11 percent or together about… Read more
By John Cannon2 June 2017
Much of the deforestation in the world’s tropical rainforests comes so that we humans have enough to eat. But sustainable agricultural practices exist that help farmers coax more corn and soybeans, coffee and cacao, and a host of other products from the soil, without having to draw on land that’s currently covered with standing forest. The tricky part is getting those tools and… Read more
By Lin Taylor9 July 2017
LONDON, June 9 (Thomson Reuters Foundation) - Food shortages caused by climate shocks like drought or floods could exacerbate violence and riots in politically unstable countries, researchers say. Fragile states that are poor and depend heavily on agriculture are most at risk of violent uprisings since they struggle to cope with climate change, according to a study published this week in… Read more
By Magdalena Mis1 June 2017
LONDON, June 1 (Thomson Reuters Foundation) - Supermarkets will lose customers and risk going out of business unless they take radical steps to eliminate food waste from their operations, a food expert said on Thursday. Changing consumer preferences - and heightened awareness about the cost of waste - mean retailers need to adapt quickly if they want to keep current consumers happy and attract… Read more
Page 5 of 6

Search