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Members of the US National Science Advisory Board for Biosecurity explain its recommendations on the communication of experimental work on H5N1 influenza.
A proposal to restrict the planned publication of research on a potentially deadly avian influenza virus is causing a furore. Ten experts suggest ways to proceed.
A summit meeting of heads of government is needed to strengthen global ambition on climate change — we should start preparing now, says Michael Jacobs.
The future of the International Whaling Commission is tenuous. A 'whale conservation market' might rescue it, say Christopher Costello, Leah R. Gerber and Steven Gaines.