SciDev.Net

For its own international credibility, Indian science must be seen to deal with scientific misconduct, says N. Raghuram.

Small farmers could beat increasing prices in food and fertiliser by producing more of their own crops at lower cost, argues William Dar.

Developing-world scientists should make every effort to pursue careers at home – and their governments should help them, says Mohamed Hassan.

African malaria research networks have helped scientists combat the disease, but they need more stable support and longer-term funding, says Thomas Egwang.

Renewed political commitment means China and India could set the pace for bilateral South–South collaboration, say Purnima Rupal and Dinesh Abrol.

By tapping into the increase in developing country scientists, US innovators could reinforce their market positions, says G. Pascal Zachary.

Thousands of traditional crop species could help break dependence on a few global food crops, and offer valuable environmental services, says Monty Jones.

Africa and India are struggling in the fight against tuberculosis, say Richard E. Chaisson, Neil A. Martinson and Vikram Paralkar.

Let's encourage the mood of political cooperation on the big issues during the International Year of Planet Earth, says Nasser Ennih.

The UN is inhibiting innovation through over-regulation of new biotechnologies, argues Henry I. Miller.

More research is needed to see whether the success of the WHO's tuberculosis programme is at risk, say G. E. Davies and S. B. Squire.

Revised HIV/AIDS figures are a sign of better data, not that the epidemic is slowing. There is still much to be done, says Kevin De Cock.

Medical graduates from poor nations should be free to leave for jobs abroad — and return with new skills, argue Zarmeneh Aly and Fawad Taj.

D. J. Murphy calls for Islamic cultures to rekindle their rich tradition of innovative science and technology from earlier centuries.

Strong international policies are needed to stop the biofuel revolution threatening food security for the poor, says Siwa Msangi.

New technologies are making it possible for developing countries to develop biobanks, say S. K. Sgaier and colleagues.

Ethics committees overseeing clinical trials in poor countries need reforming to protect participants, argue J. Karbwang and F. Crawley.

Dredging India's Sethusamundram ship channel poses environmental risks, and could even magnify future tsunami damage, says C.P. Rajendran.

Muslim countries should harness the talents of their huge diaspora and support collaboration between their expatriate and local scientists, says Munir Nayfeh.

The Muslim world need not lag behind in science and technology. Abdalla Alnajjar looks at an initiative that is charting a new approach.