Name a Species competition
• Your chance to name a species
Help us popularise 10 more British species by giving them a colourful common name
Rio+20
• Q&A: Rio+20 Earth summit
• Rio+20: Earth summit dawns with stormier clouds than in 1992
• Rio+20 negotiators accused of strong-arm tactics
• Rio+20 People's summit gathers pace
• Ban Ki-moon: the momentum for change at Rio+20 is irreversible
Environment news
• Activists hail success of Twitter storm against fossil fuel subsidies
• Prince William condemns rhino horn trade
• Environmental activists 'being killed at rate of one a week'
• George Osborne a 'bloody idiot' on wildlife protection
• Carbon capture project is a big risk, says SSE boss
On the blogs
• Green-o-meter: Is the government keeping its green promises?
• Campaigners demand an end to $1tn fossil fuel subsidies
• James Lovelock on shale gas and the problem with 'greens'
• Are you at Rio+20? Share your photos on our Flickr group
Multimedia
• Rio+20 People's summit – in pictures
• The week in wildlife - in pictures
• Lily Cole visits the Ghanaian producers of The Body Shop's shea butter
• Satish Kumar on the future of the Resurgence and Ecologist magazines - video
Features and comment
• James Lovelock: The UK should be going mad for fracking
• Ethical living: should vegans avoid eating honey?
• Village that defied Heathrow is slowly dying as BAA buys up homes
...And finally
• Google Maps to feature canals and rivers
Google begins process of mapping towpaths in England and Wales, so its Maps users can plan journeys that include waterways