Editor’s Note: This story was identified by Call to Earth guest editor Rodrigo Pacheco. He is a chef who grows sustainable food at his restaurant and creative permaculture project in Ecuador, and he ...

BUSIA, Kenya (Thomson Reuters Foundation) - In this sunny part of Kenya, solar cookers – which trap sunlight to heat food – have surged in popularity in recent years. But a big problem remains: How to ...

Engineers in Nigeria have developed an improved solar cooking system that is designed to replace cooking over fires made with coal, wood, or other materials, reports a new study in Frontiers in Energy ...

A technological watershed has swept up America in delighted surprise, significant for Wyoming, which should it go with the flow, will reap the rewards of lucrative change. The cause? Thanks to China’s ...

MESA, Ariz. — A Mesa woman said you can cook a nice hot dinner for your family. Merry Bevill uses several solar stoves in her front yard to use the sun to cook pot roast, peach pie and more. It’s ...

For eight years or so, GoSun has been offering outdoor enthusiasts clean ways of cooking up their meals through a range of solar-powered stoves, grills and ovens. Its latest and greatest is billed as ...

Scientists in Ghana have developed a device that combines a conventional solar PV-powered steam cooker with sand-based thermal energy storage. The system can achieve a thermal efficiency of 38.9% and ...

This solar powered oven experiment demonstrates how sunlight can be transformed into usable cooking heat using a simple DIY setup. Built from basic materials, the design focuses sunlight to generate ...

Alan Bigelow: a solar cooking advocate and a solar cook himself. (Courtesy: James Dacey) “Concentrate all of your thoughts upon the work at hand. The Sun’s rays do not burn until brought to a focus.” ...

AMSTERDAM, The Netherlands, July 5 (UNHCR) - A group of Dutch schoolchildren visiting Amsterdam's Nemo Science Museum recently tried their hand at making traditional pancakes in solar cookers used by ...

Food poisoning is real, y'all. And stunts like that, while certainly a fun way to demonstrate just how much hotter San Antonio is than the rest of the country, are an exceedingly easy way to subject ...

If you liked this story, share it with other people. The ten 2021 winners of the Keeling Curve Prize for climate change solutions are recognized for innovations in grid-scale energy storage, e-bikes, ...