Landspace tests 220-ton methane engine for future heavy-lift launchers Chinese launch startup Landspace says it has completed a long-duration full-system hot-fire test of its new 220-ton-class methane ...

Methane is an abundant but low-value fuel and a significant greenhouse gas. Photocatalytic conversion of methane into transportable liquid oxygenated compounds (MTLOs), such as methanol and ethanol, ...

Throughout their lifetimes, healthy forests produce more oxygen than they use, while taking in greenhouse gases via plants ...

Gamma radiation can convert methane into a wide variety of products at room temperature, including hydrocarbons, oxygen-containing molecules, and amino acids, reports a research team. This type of ...

Waste management is no longer simply a disposal function. By prioritizing methane management through both downstream controls and upstream diversion, U.S.

(a) Schematic in a solid oxide electrolyzer; (b) cross-sectional images of CMW@GDC/LSM/YSZ/NiO-YSZ solid oxide electrolyzer. The electrochemical oxidative coupling of ...

Scot Miller is an assistant professor in Johns Hopkins University's Department of Environmental Health and Engineering whose research focuses on greenhouse gas emissions and air pollution. His ...

Global melting is prying the lid off methane stocks, the extent of which we do not know. A researcher has now discovered high concentrations of the powerful greenhouse gas in meltwater from three ...

Methane remains in the atmosphere for about 12 years, much shorter than carbon dioxide (CO₂), but it is far more effective at ...