This issue includes a huge WWEM preview. It is certainly worth reading up on who will be exhibiting, what will be exhibited and where you can find exhibiters. Plan your day with the WWEM exhibition programme and map too.

Alongside this we have articles from around the world including Australia with “Fast On-Site Mine Safety Analysis using a Micro Gas Chromatograph” looking into safety with Gas Detection in mines. Our focus this issue is on Aerosols and particulate monitoring. Professor Ian Colbeck from the University of Essex has looked into the changing requirements for aerosol measurements. Finally we have three water/wastewater articles including a look into changing Water Quality Legislation and the importance of this and a new Pilot Programme for Environmental Technology Verification.