Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Kyoto Box is a cheap, solar-powered cardboard cooker for use in rural Africa, estimated to prevent two tonnes ...

At the heart of the idea is a simple black painted box... A cheap solar cooker has won first prize in a contest for green ideas. The Kyoto Box is made from cardboard and can be used for sterilising ...

The GoSun Sport-E elevates solar ovens to genuinely useful cooking appliances with a unique hybrid design.

(CNN)-- When Jon Bohmer sat down with his two little girls for a simple project they could work on together, he didn't realize they'd hit upon a solution to one of the world's biggest problems for ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. A solar-powered cardboard cooker will on Thursday be announced the winner of a $75,000 competition to tackle ...

From cool, dewy European mountain ranges and humid Central Asian forests to the urban sprawl across North America and the arid landscapes of the African continent, millions of people are cooking with ...

Newsletter The Kyoto Box, a $6 solar cooker made from cardboard, has won the Financial Times -sponsored Climate Change Challenge contest for innovative ways to decrease the human impact on the ...

Panel solar cookers are simple to make and can be used at home or on the go. Beyond cooking food, they can perform myriad other tasks. Make this portable solar cooker DIY project that also doubles as ...