Videos

In a recent lecture, experts from the National Physical Laboratory (NPL) discuss the evolution of low-cost air quality sensors and the development of a standardized code of practice. Air pollution remains one of the most pressing global environmental challenges. Accurate monitoring is essential for effective legislation and public health protection. Advancements in low-cost air quality sensors are crucial in making air quality monitoring more accessible, scalable, and effective. The...

Lake Baikal, the world’s deepest freshwater lake, has become a critical site for air mercury monitoring. It offers valuable insights into regional and global environmental changes. During this presentation, researchers presented a decade-long dataset (2011–2021) collected from the Listvyanka monitoring station on the lake’s shore. Along with findings from a comprehensive air mercury survey covering 1,800 kilometers above Lake Baikal. Mercury monitoring at Lake Baikal The Listvy...

The field of gas detection has come a long way from its humble beginnings over a century ago. During a recent conference, experts explored the advancements and challenges in gas sensing technologies, highlighting the critical role of innovation in meeting ever-evolving demands. Led by Martin Willett, the session delved into the applications, methods, and customer needs that drive continuous improvements in gas detection systems. The complexity of gas detection Gas sensing applicat...

Join Ian Ross, Ph.D., FRSC, for a deep dive into the challenges and opportunities in PFAS analysis. With over 30 years' expertise, Ian will explore the complexities of PFAS contamination, provide insights on innovative analytical methods, and discuss emerging solutions in environmental management. Don't miss this expert-led session. Key learnings from this webinar Understanding PFAS complexity: learn about the unique challenges posed by PFAS contamination, including its persist...

Samuel Charlie from Aramco recently presented groundbreaking findings on mercury monitoring in oil storage tanks. Mercury in the oil industry: a persistent challenge Mercury contamination is a significant concern in the oil industry. This is primarily due to its impact on equipment and environmental health. As a byproduct of fossil fuel processing, mercury poses risks during natural gas liquefaction, where it corrodes aluminum heat exchangers, leading to product losses. In oil ref...

Megan Hine from Dräger Safety explores the challenges and innovations in fugitive emissions monitoring. Fugitive emissions - unintentional leaks from equipment or processes - pose significant environmental and safety risks. This lecture highlights cutting-edge approaches to detection and monitoring. Understanding fugitive emissions Fugitive emissions differ from stack emissions as they are unpredictable and challenging to monitor. They include leaks from valves, pipelines, and...

Mercury’s exchange between the ocean and atmosphere is a critical component of its global cycle, influencing environmental and public health. At a recent conference, Koketso Molepo, a PhD researcher at the Helmholtz Centre for Environmental Research in Germany, presented findings from her ongoing study into this phenomenon. The session explored long-term atmospheric mercury observations and their implications. Understanding mercury’s movement Research indicates that the global su...

In a recent presentation, Mike Hemingway from the Health and Safety Executive (HSE) shared critical insights into gas detection practices in confined spaces. The lecture highlighted real-world incidents, their causes, and the lessons they offer to those working in environmental monitoring and safety. The importance of accurate gas detection Gas detection in confined spaces is vital to prevent potentially fatal accidents. From chemical processing plants to freight containers, the risk...

Dr Agneta Runkel from the Jožef Stefan Institute in Ljubljana, Slovenia, unveiled a novel method for determining mercury and other trace elements in human hair. This method represents a significant advancement in human biomonitoring, providing insights into long-term exposure to toxic elements. Why monitor mercury in hair? Hair is an ideal matrix for biomonitoring due to its ease of sampling, cost efficiency, and ability to reflect long-term exposure. Mercury, a toxic element of...

In this video, Dr Radish Kumar, an information systems professor from India, delivers an engaging lecture on how artificial intelligence (AI) is driving innovation in air quality monitoring and gas detection. His talk highlighted the integration of AI-powered tools with sensor technology, offering predictive analytics to monitor, detect, and mitigate pollution in real time. Dr Kumar emphasized the limitations of traditional air quality sensors, which provide raw data. However, the often...