A green energy startup has developed jet fuel entirely from human sewage, utilising a process known as hydrothermal liquefaction

Different types of low carbon aircraft, including electric, hydrogen and sustainable aviation fuels, will be tested

Research into solar fuels has taken a major step forward, with scientists nearly doubling the number of materials that could be used in the process. Some believe that by using just sunlight, Carbon Dioxide and water, a clean liquid fuel could be created to power cars, airplanes and homes without contributing to climate change. Researchers […]