A new thermogalvanic device uses nanoparticles to control ion flow, allowing it to convert waste heat to electricity and store the energy without external batteries. (Nanowerk Spotlight) Heat is ...

One of the largest landfill sites in Cape Town has been running a “pioneering” project by converting gas from waste into ...

A Turtle Lake company that converts waste food and beverages into electricity has added new equipment that will help improve productivity and keep more material out of area landfills. Customers in ...

SALT LAKE CITY, Utah -- Food waste is a common part of our everyday lives. “It’s fairly immoral to waste this much food," sustainability manager Morgan Bowerman said. "Because we waste all this food ...

The City of Cape Town has invested R93-million into the Coastal Park Landfill site where methane is converted into ...