Agriculture is vital to the economies of West and Central African countries, but poverty remains a reality in the region's rural areas.
While paediatric HIV remains a growing concern throughout Southern Africa, Namibian doctors have managed to put high numbers of babies on the life-saving antiretroviral (ARV) treatment with the help of an early infant diagnosis (EID) programme based on dry blood sampling.
The growing shortage of water - a perennial problem in the world's poorer nations - is expected to eventually reach the rich nations in the Western world.
Though América Herrera may not ever know it, she has become the poster child for a growing practice in Costa Rica, which experts define as financial or economic abuse of the elderly.
"Amiga, amiga," the women shout out, "Apples, pears, pineapples..." their cries fading into the beeps and growls of the traffic noise.
A Food-for-Work programme, which cleverly aims to combat both environmental degradation and food shortages, has come to a halt due to lack of long-term planning.
The United Nations has long been described - rather contemptuously - as one of the world's biggest talking shops.
Failure to sustain funding for HIV/AIDS treatment programmes could lead to a rising number of deaths, particularly in Africa.
The construction of a two billion dollar dam in Metolong, some 35 kilometres outside of Lesotho’s capital Maseru, is being welcomed by people in and around the city who will gain access to clean and safe drinking water when construction is completed in 2013.
Despite concerns that female workers would bear the brunt of Australian job losses due to the global economic downturn, employees in the male-dominated manufacturing industry have so far been the hardest hit.
If developing countries want to succeed in improving their health systems, they urgently need to decentralise them and shift tasks from doctors to nurses and community health workers, said experts at the Fifth International AIDS Society (IAS) Conference on HIV Pathogenesis, Treatment and Prevention in Cape Town.
In India, many moons ago, nobody dared talk about toilets - a subject that was taboo, particularly at mealtime.
Little does it matter if they’re black or white, rich or poor, young or old. Neither does it matter if they work or hold a degree. In Latin America, women bear the brunt of household chores, child-raising and care of the elderly, while the state looks the other way.
Health experts and scientists have accused the world's wealthiest countries of abandoning the goal of universal access to HIV prevention, care and treatment by 2010.
Burkina Faso was one of several countries that where a rapid rise in food prices led to rioting in the streets in 2008. Policy-makers had sensed a crisis developing, but the country was not able to build up sufficient reserves of imported commodities such as rice, wheat and oil to avoid it. There is now an emphasis on achieving food security.
After years of delays, Kenya's cabinet has finally adopted a draft National Land Policy (NLP), which is now awaiting debate in parliament.
"Man forces wife to breastfeed puppies," screams one headline. "Police boss shoots wife," shouts another; and a third: "Man batters wife over meat". These are typical headlines in Uganda’s newspapers today. Women daily report surviving different forms of violence in their homes: physical, sexual, emotional or even economic abuse.
Development groups and some U.S. lawmakers are urging the administration of U.S. President Barack Obama to use its power on the governing board of the International Monetary Fund (IMF) to make the global financial body more transparent, democratic and responsive to the needs of its poorest borrowers.
Nigeria's gas flare-out date has once again been extended - this time to 2011. The decision follows 25 years of political procrastination by the federal government and illegal behaviour on the part of major oil multinationals engaged in flaring associated gas (AG), the byproduct of oil production in the Niger Delta.
Millions of children across the world fail to receive a basic education not only because they are born into poverty, but because local authorities do not allow them to read and write in their native language at school.
Not even the least alert of drivers can miss the sign along the busy road 30 kilometres south of Lusaka: "Look, Conservation Farming Pays!"