Water is essential for human existence and this talk  will outline how we have obtained drinking water and dealt with the problems of waste water since the earliest of times to modern times. These issues became more urgent with the increase of urban living and particular problems faced by London are used as an illstration. This talk will be given by Doug Irvine, Civil Engineer.  

Any member of SIHG or SyAS who would like to receive details about joining one or all of these meetings  and don't already get details sent to them should send their name and e-mail address to :-  meetings@sihg.org.uk