A new intergovernmental panel would not be the best way of tackling the multifaceted challenges of sustainable development.

Science journalists must help to root out misleading scientific claims, but not without sensitivity to culture and the limitations of science.

A Ugandan report suggests that policymakers' interest in science and technology is growing. But they need support to turn it into action.

SciDev.Net celebrates its tenth anniversary this week — a chance to reflect on a decade of achievement, and the challenges that lie ahead.

Next year's Rio+20 meeting must put science-based innovation at the heart of the development agenda. But the real battle will be political.

Christina Scott, champion of science journalism across Africa, has died.

The world is close to eradicating polio, but countries need consistent vigilance — including informed media coverage — to reach this goal.

Focussing on the steps needed to eradicate malaria, not just control it, can broaden and stimulate support for health research agendas.

The Fukushima accident raised questions that must be addressed by developing countries considering nuclear energy.

Millennium Science Initiative funding has produced an impressive range of projects in Uganda. The government is wrong to bring it to an end.

We need more information about science journalists in the developing world, and what they need to develop their skills.

The recent riots in the United Kingdom have shown the dark side of social media. But we must avoid heavy restrictions on their use.

The Horn of Africa drought exposes the continuing gap between our ability to predict disaster and to take effective humanitarian action.

Developing countries will benefit from creating more opportunities that allow women to make full use of their scientific capabilities.

African countries now have a snapshot of their science spending. They should use it to improve policy and address development priorities.

Biosafety is important, but so is ensuring that GM crops benefit the rural poor and that decisions are based on sound science.

Focusing on the 'citation advantage' of open access misses its value in getting science information in the hands of those who need it.

Recent protests over food prices underline a key message from a new report about the potential dangers of neglecting agricultural research.

The scientific community should commit to communication as an integral part of a researcher's professional role.

Nanotechnology for health should not suffer the same fate as GM — potential health and environmental hazards should be monitored and regulated early on.