Messages about the workings of policymaking should be easier to come by, and can inform how scientific evidence is presented.

The last stages of polio eradication suggest a new model of health campaigns much more responsive to global changes and local context.

The next set of development goals should be underpinned by plans to measure progress and results — and to boost data infrastructures.

A SciDev.Net survey reveals the challenges of applying research insights to policy and practice, and underscores that evidence is not enough.

Stronger links between scientific tools and the environment in which they operate can improve the effectiveness of early warning.

Making science integral to the new development agenda will need new frameworks — and new thinking about the goals.

A pledge to increase support for biodiversity targets in developing countries is welcome, but care for indigenous people is vital too.

Progressive scientific diplomacy focused on building research capacity is in everybody's political interests, but significant challenges remain.

Promoting a human rights approach to S&T advances will reinforce moves towards inclusive development. But implementation challenges remain.

A consultation with science policy stakeholders in Asia–Pacific throws up tensions between research priorities that link to science governance.

Science is a clear part of Brazil's main TV news agenda. But, as in other developing countries, scientists can do more to engage with the media.

The momentum for Open Access is unstoppable. Now the global science community must manage change to ensure poorer regions are not left behind.

A greater commitment to multidisciplinary research, and to local problem solving, is essential to achieving future development goals.

The Olympic Games remind us that — as in science — competitiveness must be tempered with cooperation to achieve social development.

Big scientific discoveries, such as the God particle, can have great Earthly potential that must be shared by the world's poor.

Last week's summit has confirmed that sustainable development will only be achieved through the political leadership of developing countries.

The message from Rio+20 is for practical action to deliver existing targets. Scientists must identify and overcome barriers to change.

The launch of a discussion website about the Rio+20 agenda raises questions about effective management for a successful outcome.

Efforts to promote sustainable development must tap into technologies developed locally, driven by community needs and priorities.