Firefly Green Fuels' wet-to-jet platform transforms sewage into sustainable aviation fuel using hydrothermal liquefaction, ...

The West Virginia Department of Environmental Protection has signaled it will approve a permit for an industrial facility controversially planned to convert plastics into other products near schools ...

Ulsan city announced Tuesday that its "Ulsan Recycled Carbon Fuels Regulation-Free Zone" has been officially designated ...

Humans drink approximately 400 billion cups of coffee annually, leaving behind 18 million tonnes of wet coffee grounds, ...

Researchers develop a low-cost PAN membrane that separates crude oil at room temperature, reducing refining energy use.