| Sep 19, 12 | Peru's fog catchers net water supplies | | No data |
| Sep 17, 12 | European biofuel targets contributing to global hunger, says Oxfam | | No data |
| Sep 12, 12 | Human stories behind Gideon Mendel's exhibition on hunger in northern Kenya | | No data |
| Sep 4, 12 | US and EU must change biofuel targets to avert food crisis, says Nestlé chief | | No data |
| Aug 31, 12 | Economic disaster beckons as water-hungry investors buy up Africa's land | | No data |
| Aug 30, 12 | Water and sanitation still not top priorities for African governments | | No data |
| Aug 30, 12 | Water crisis will make Gaza strip 'unliveable' | | No data |
| Aug 29, 12 | There are too many people on this overcrowded planet | | No data |
| Aug 27, 12 | Food shortages could force world into vegetarianism, warn scientists | | No data |
| Aug 26, 12 | Africa innovations: 15 ideas helping to transform a continent | | No data |
| Aug 15, 12 | Poo power celebrated as solar toilet wins sanitation prize | | No data |
| Aug 7, 12 | Access to water and sanitation remains out of reach for millions | | No data |
| Aug 3, 12 | Scientists urge sustainable development of Namibia's newly found aquifer | | No data |
| Jul 12, 12 | Global fight for natural resources 'has only just begun' | | No data |
| Jul 9, 12 | Charity condemns tourists' use of fresh water in developing countries | | No data |
| Jun 15, 12 | Innovative aid, or how to get drinking water from a polluted stream | | No data |
| Jun 12, 12 | Africa land deals lead to water giveaway | | No data |
| Jun 11, 12 | Rivers will generate a quarter of GDP by 2050, study shows | | No data |
| May 25, 12 | Baaba Maal: people in the Sahel region need food and water now | | No data |
| May 18, 12 | Sahel food crisis: life in Burkina Faso – in pictures | | No data |
| May 17, 12 | Is environmentally sustainable water, energy and land for all possible? | | No data |
| May 16, 12 | Water policy needs 'radical' change to protect people and environment | | No data |
| May 4, 12 | Drought crisis in Mauritania – in pictures | | No data |
| May 4, 12 | Edge of sustainability: why Rio+20 mustn't ignore people on city fringe | | No data |
| Apr 26, 12 | Sudan refugees flee south to camps | | No data |
| Apr 20, 12 | Readers' photos: water and sanitation – in pictures | | No data |
| Apr 20, 12 | Global sanitation target under threat | | No data |
| Apr 3, 12 | French Polynesia acts to protect its drinking water | | No data |
| Apr 3, 12 | Shifting foundations threaten to undermine China's cities | | No data |
| Mar 27, 12 | The water debate distilled, road carnage and girls' education in Jordan | | No data |