Anguish of "disappearance" continues across the world, say campaigners
Thousands of people are still becoming victims of enforced disappearance, campaigners say
As the need for power surges, are small - or big - dams the answer?
To meet need for cleaner energy, dam building is growing, but at the cost of the water and land rights of local communities, activists say
Wellington boots from Glastonbury donated to Calais migrants
The boots were sized, paired and quality controlled by volunteers, and sent alongside first aid kits and 2,000 unused ponchos
Forget goals, get back to nature to save planet, says Indian conservationist
Consumer lifestyles that focus on comfort and luxury by exploiting natural resources "fulfill our greed, not our needs"
Medical charity MSF takes legal action against makers of Bollywood film "Phantom"
Medical charity says misrepresentation of the group could put its aid workers deployed in conflict zones at risk
Kenyan fishing town swaps boats for mangroves and mariculture
As climate impacts bite, struggling community turns to mangrove conservation and marine fish ponds for income
Africa must harvest rains to feed growing population - experts
In much of Africa, rainwater evaporates before it can recharge rivers
WHO promotes water, sanitation to battle neglected tropical diseases
Those suffering from diseases, such as intestinal worms, river blindness and leprosy include many of the poorest
Charities say South Sudan deal is first step, needs enforcement
The charities urged diplomats to monitor the peace deal to ensure the protection of civilians
"Smart" solar palm trees power Wi-Fi, phones in Dubai
Next-generation devices may offer cash, purified water and other services