Staple foods are becoming increasingly expensive. Wealthy western countries are largely unaffected by the problem but the developing world is badly hit.
People there are having to spend most of their income on food, and many can no longer afford even the basics. Meager harvests are not the only factors driving up food prices. We look at the roots of the problem.
Deutsche Welle (Sep. 24, 2012) The impact of climate change on international food production has long been underestimated. New studies looking at the effects of extreme weather scenarios on global food prices in 2030 project that ... watch video
Xinhua News Agency (Oct. 25, 2012) A World Bank report released on Wednesday said Africa's farmers could grow enough food to feed the continent and avert future food crises if countries remove cross-border restrictions on food ... watch video
AP (July 2, 2014) A rocket carrying a NASA satellite lit up the pre-dawn skies Wednesday on a mission to track atmospheric carbon dioxide, the chief culprit behind global warming. NASA lost a similar satellite in 2009 ... watch video
Xinhua News Agency (Sep. 27, 2012) Inaction on global climate change caused 1.2 trillion dollars in global damages in 2010 and will lead to millions of deaths.
That's according to a new Climate Vulnerability Monitor report presented ... watch video
Reuters (Jan. 16, 2013) According to NASA, 2012 was among the top 10 warmest years in the modern global record. Their scientists say the latest findings, when compared to records dating back more than 130 years, proves a ... watch video
Reuters (Nov. 23, 2013) UN talks limp towards global 2015 climate deal, as nations remain at odds over stepping up finance for developing countries to ease global warming impact. Gavino Garay ... watch video
June 29, 2015 Geologists have found evidence of helium leakage from Earth's mantle along a 30-mile stretch of the Newport-Inglewood Fault Zone in the Los Angeles Basin. Using samples of ... read more
June 29, 2015 A study using a 600-year-old ice core shows that global mercury pollution increased dramatically during the 20th century, but that mercury concentrations in the atmosphere ... read more
June 29, 2015 Tiny microscopic animals called zooplankton are ingesting plastic particles at an alarming rate, according to a new study. That could not only pose a risk to salmon but also ... read more
June 29, 2015 The sexually antagonistic gene for resistance to the pesticide DDT, which increases fitness in female flies but simultaneously decreases fitness in male flies, helps to maintain genetic variation, ... read more
June 29, 2015 A new study has improved our understanding of a curious luminous phenomenon that happens 25 to 50 miles above thunderstorms. These spectacular phenomena, called sprites, are ... read more
Oct. 8, 2014 Novel use of UK national data finds a growing gap between the prices of more and less healthy foods between 2002 and 2012. Healthy foods in 2012 are three times more expensive per calorie than less ... read more
May 29, 2014 Global malnutrition could fall 84 percent by the year 2050 as incomes in developing countries grow -- but only if agricultural productivity continues to improve and climate change does not severely ... read more
May 9, 2011 The production of sustainable, locally grown foods is key to providing long-term food security for communities, according to a new study. The research highlights strategies, including community ... read more