Twenty more "Niles" needed to feed growing population-leaders
Former world leaders urge U.N. Security Council to make water top concern
Urgent Action Needed to Reduce Growing Health and Environmental Hazards from Chemicals: UN Report
Chemical 'Intensification' of Economies in Developing Countries Means Greater Risk of Exposure to Hazardous Substances New Study Shows Sound Management of Chemicals Can Deliver Major Economic Benefits and Support Green Economy
Dozens killed in clashes between Sudan army and rebels
Military spokesman says 45 rebels and 21 civilians were killed in the violence, among them women and children
Sudan bolsters army, imposes curfew in Darfur after attack
Darfur has been plagued by violence since rebels took up arms in 2003, complaining the central government had neglected the remote western territory
UN agencies urge speed in fight against W.Africa cholera
The cholera emergency in West Africa is set to get much worse due to rain and flooding which is causing the disease to spread