Solar is a clean, renewable energy source, which decreases deforestation, fossil fuel usage, and greenhouse gas emissions. Solar ovens are devices that collect energy from sunlight to focus the heat ...

David Kuchta, Ph.D. has 10 years of experience in gardening and has read widely in environmental history and the energy transition. An environmental activist since the 1970s, he is also a historian, ...

Graphic shows the parts of a box solar cooker with the glass lid open and metal reflectors with two pots inside on a white background. 3D Illustration The following is an excerpt from DIY Solar ...

Campfires, charcoal grills, and gas-powered camping stoves can definitely make life easier for hungry campers, but they can’t do everything. Sometimes, the only source of heat for cooking is 93 ...

Every Boy Scout or Girl Guide probably had the experience of building a simple solar oven: an insulated box, some aluminum foil, and plastic wrap, and voila! On warm, sunny, summer days, you can bake.

The Postcode Lottery Green Challenge award is a startup competition run by the Dutch Postcode Lottery with 500,000 EU ($666,200) up for grabs for the winner and 200,000 EU ($260,500) for the runner-up ...

For the best experience, please enable JavaScript in your browser settings. It's noon on a sunny Monday. We meet Carolyn Olang at her rural home in Rairi Village ...