In Depth | 22 May 2013
The role of soot in melting polar ice is believed to be greater than previously thought. One adventurer has taken to an ultralight plane to find out. Read more...
21 May 2013
Naming new species after celebrities is a very good way to draw attention to your findings. Here’s some of the most weird and wonderful tributes.
21 May 2013
Cities rely on systems that pollute our world. Sustainability expert Rachel Armstrong looks at how nature could breathe life into urban architecture. Read more...
Smart Planet | 17 May 2013
More than half the world’s population are concentrated in urban areas, and this is having an effect not just culturally, but biologically too. Read more...
