In May 2018, the Hawaiian volcano Kilauea erupted with devastating consequences - destroying homes, displacing hundreds of people and emitting high levels of dust and harmful gases. Aside from the human tragedy that this created, the eruption provided a unique opportunity to monitor the air quality of a volcano during the eruptive phase, and researchers have employed innovative low-cost sensors to do so, as part of a dense monitoring network.
The Hawaiian Department of Health operates several air quality monitoring stations on the island, but at the time of the eruption scientists from Massachusetts Institute of Technology, Department of Civil and Environmental Engineering, had already begun building a denser network of monitoring sites in response to air quality concerns relating to volcanic smog or ‘vog’.



FPT Industrial is sustainably powering the new Natural Gas (NG) MethanePowered Wheel Loader Concept – Project TETRA from CASE Construction Equipment, presented at Bauma 2019, in Munich, Germany. With this announcement, FPT Industrial reinforces its commitment to develop sustainable solutions specifically adapted to off-road applications.
ALS Environmental are proud to announce the introduction of a new file import application that is now available. Chameleon is an in-house built application that generates Excel registration files, that when completed, can be directly imported into ALS' sample registration system.
Quantitech, the UK subsidiary of Gasmet Technologies, is delighted to announce that the Gasmet Continuous Mercury Monitoring system (CMM) is the first instrument to be certified for monitoring at the low levels required by industry and regulators. “This is extremely important news,” says Ken Roberts, Quantitech’s Managing Director. “In the past the low concentration levels in industrial emissions have represented a challenge to monitoring technology, and instruments have been unable to monitor at the low levels that are required.
A European ‘roadshow’ of machine trials has prompted a new influx of sales at industrial shredder manufacturer UNTHA.