US IE4 motor rules signal global efficiency alignment, reshaping supply chains, costs and industrial strategy.

Have you ever sorted your recycling carefully, left it at the kerb, and still wondered if any of it actually makes a difference? That feeling has a reason behind it. Most of what goes into recycling ...

Urban emissions of methane—a potent greenhouse gas—are rising faster than bottom-up accounting estimates anticipated, ...

Methane is the second most important anthropogenic greenhouse gas after carbon dioxide, with a global warming potential roughly 28–34 times greater over a 100-year timescale. Major sources include ...

Simplifying compliance and operational decision-making with accessible, high-resolution methane data It replaces a ...

MultiGas ™ 2030 CEM-Cert is an FTIR-based gas analyzer designed for integration with complete continuous emissions monitoring systems (CEMS) to measure emissions from stationary sources such as waste ...

Armed with sensors and real-time data, community groups further their fight against dangerous air pollution in Louisiana.

Tracking The Right Global Warming MetricWhen it comes to climate change induced by greenhouse gases, most of the public’s ...

Mar. 26, 2026 Deepfake X-rays created by AI are now convincing enough to fool both doctors and AI models. In tests, radiologists had limited success identifying fake images, especially when they ...