Apple

Apple on track to beat its goal to bring four gigawatts of renewable energy to the supply chain by 2020. ©  George Rose / Getty Images
Apple says 44 suppliers now use 100% renewable energy
Apple’s Zero Waste programme has helped suppliers recycle or reuse 1m tonnes of rubbish in three years. © Sascha Schuermann/Getty Images
Apple reaches landfill landmark
Colouring derived from cochineal beetles had been used in Starbucks strawberry frappuccinos © Getty Images
Show your true colours
The Samsung C-Lab monitor stand watches your posture and adjusts to improve it © Girin/Samsung
Tech briefing: smart workplaces
An NGO will help victims to pass interviews for non-customer facing jobs at Apple stores ©Apple
Apple suppliers to employ trafficking victims
Students are being made to work in a supplier factory in order to graduate, a report alleges ©Apple
Apple probes student labour claims in watch supply chain
Tantalum is widely used in electronics because of its low corrosion rate ©DPA/PA Images
Blockchain used to trace tantalum in Rwanda
Apple clean energy fund to boost suppliers' buying power
Rooftop solar panels in Singapore are part of the clean energy generation owned or financed by Apple
Apple 'powered by 100% renewable energy'
Cobalt to be tracked from small-scale mines
Apple conducted 756 supplier audits across 30 countries last year ©Apple Inc.
Apple drops 10 smelters from supply chain
Tin has replaced lead in electronic solder ©images-of-elements.com
Solder & soldiers: the rise of tin