Wimbledon Championship

Hundreds of billboard, tube, and bus shelter ads near Wimbledon have been replaced with artworks criticising competition sponsor Barclays' financing of fossil fuels and arms makers

Letter backed by Emma Thompson, Brian Eno, and other high profile figures argues Wimbledon's sponsorship agreement with Barclays is at odds with the Championship's commitment to sustainability

Internet of Things technology aims to help improve quality and sustainability of this year's crop of strawberries