Nike

New industry body-backed index will allow companies to track environmental impact of their products down the value chain

Company unveils a host of new targets and strategies to tackle environmental footprint of manufacturing and transport

Sportswear giant set to unveil interactive sustainability report allowing customers to design a greener pair of trainers

Space agency begins search for "game changing" ideas to tackle extraterrestrial and earth-bound waste

Sports brand hosts forum to develop cross-industry approach to phase out hazardous chemicals in supply chain

Greenpeace steps up pressure on Adidas to adopt similar toxins commitments

Greenpeace targets Adidas, Nike and Puma over links to polluting Chinese factories

We cast an eye over the week's most popular stories and discover there are a lot of Gooners fans out there

The Gunners confirm they will line up in Nike's shirts made from recycled bottles next season

Jessica Shankleman investigates how taking design inspiration from the natural world could improve many businesses