by Tom Sizmur
We measured the Biological Oxygen demand of leachate at Heathfield landfill, surveyed the arsenic concentrations in the soils and spoils surrounding Devon Great Consols, analysed the water quality and ecology upstream and downstream of the sewage treatment plant at Princetown, and assessed the health of the soils on the North Wyke Farm Platform.
Here is a photo record of the trip…
SONY DSC 
SONY DSC 
SONY DSC 
SONY DSC 
SONY DSC 
SONY DSC