The focus of food production systems, including aquaculture, must move beyond maximising yields to consider nutritional quality too.
Most Africans see courts as legitimate but only a slim majority trust them while one in three people believe judges are corrupt.
South Africa did a brilliant job of increasing access to safe water for millions of people after the first democratic elections in 1994. But it hasn't kept up the good work.
The United Nations has seldom been under more pressure to prove it's valuable. But it might have found a way.
A five-year project announced today will implement an innovative water-sensitive approach tailored to informal settlements. The goal is to revitalise 24 communities in Fiji and Indonesia.
Leaders in Davos are being asked to consider how global cooperation could be reinvigorated. They could do worse than start with UN reforms.
The Millennium Development Goals failed in aspects like poverty. Lessons must be learnt to ensure that these mistakes will not be repeated by the Sustainable Development Goals.
As East Africa becomes warmer, the threat of climate sensitive diseases such as malaria, Rift Valley Fever and cholera is increasing.
Despite increased global awareness about poor conditions in slums, the health of their inhabitants is a little studied phenomenon.
Future population growth is expected to take place almost entirely in cities. We won't fight climate change without them.
Our cities need to become much more efficient not just to conserve precious resources but to improve the economy, wellbeing and resilience to environmental change and disasters.
Community participation is vital to achieve the Sustainable Development Goals. But at the moment it often comes too little, too late.
Mozambique has made significant progress in its fight against poverty despite recent economic and political challenges
Nation states, UN bodies and civil society gathered in Quito for Habitat III to adopt the New Urban Agenda. So how will the UN's new global urban roadmap transform our cities over the next 20 years?
As many as 30,000 delegates gathered to decide the future of cities for the next 20 years – here's how it played out.
Progress in terms of water and sanitation has traditionally favoured those with money. But the hope with the SDG's is that this gap will be plugged in the future.
The millennium development goals were laudable but the approach to achieving them was flawed. An integrated, bottom-up approach is needed if the sustainable development goals are to be met by 2030.
Africa should focus on the feasible reforms of the UN and de-emphasise its demand for improved representation on the Security Council voting reforms, given the complex politics around these issues.
Involving the public in data collection - through crowd sourcing - to produce critical public services such as maps and transit apps helps build new conversations on how the system can be improved.
It is more important than ever that the locus of control of education development is driven by African public intellectuals who can speak truth to power