Social protection has seen a sharp focus in the development policy agenda during the past decade. There is also a clear trend for making social protection, as well as food security, “rights-based”, rather than “discretionary”. Yet, no clear consensus has so far emerged concerning many basic design choices and implementation modalities. The Food Security Act 2011, which is now under the consideration of our parliament, is designed to achieve the...

A narrow education is making engineers oblivious to the importance of human interaction and raising the cost of even simple tasks My time in South Asia has rewarded me with an enigma: why is engineering so expensive here? Why is it often many times more expensive than in Australia, my home? My search for answers led me to shanty towns on the fringes of mega-cities. We compared an award winning Indian factory...

John Vidal, who was in Rio for the '92 Earth summit, looks back at that momentous event, and how the 2012 version compares Helicopters thundered up and down the chic Copacabana and Ipanema beaches. Tanks guarded the bridges and tunnels. The favelas were in lockdown, schools closed and supermarkets stood empty. Unexpectedly, George H W Bush, the 41st US president, flush with success at the collapse of communism, had arrived in...

-The United Nations World leaders, along with thousands of participants from governments, the private sector, non-governmental organizations (NGOs) and other groups will come together in Rio de Janeiro, Brazil, to take part in the UN Conference on Sustainable Development (Rio+20) later this month. The Conference seeks to shape how countries and their citizens can reduce poverty, advance social equity and ensure environmental protection to achieve long-term growth. Seven key areas have been identified...

-The United Nations World leaders, along with thousands of participants from governments, the private sector, non-governmental organizations (NGOs) and other groups will come together from 20-22 June in Rio de Janeiro, Brazil, to take part in the UN Sustainable Development Conference (Rio+20). In our Seven Issues, Seven Experts series UN officials tell us more about the key issues that will be discussed during the conference and how we can contribute to make...