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 ...

Solar cooking advocates are encouraging households and communities to explore solar thermal cooking as temperatures climb and ...

Using a 3-kW solar-powered cooking system, an Odisha café prepares meals without LPG, reducing fuel costs and emissions ...

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 ...

Even at the ripe of age of 79, I am living proof of the old adage, “You learn something new every day.” Recently, I was visiting someone who had a solar cooker on her deck. I don’t think I’d ever seen ...

Green chillies roasted with concentrated sunlight could pave the way for more environmentally friendly and economical food processing. New Mexico is famed for roasted green chillies with a distinctive ...

Scientists have conducted an analysis of 20 years of academic publications about PV-powered electric cooking and have found interest in the field peaked in 2021-2022 in both developing and developed ...

With LPG cylinder prices rising and supply concerns in many areas, households are actively looking for smarter and more reliable cooking options. The need for an affordable and sustainable alternative ...

The sun could provide cooking fuel for almost half of the world’s population. Based in Sacramento, Solar Cookers International is leading the movement bringing solar cooking to the world. CEO Caitlyn ...

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