Our geographical networks are made up of 35 local sections in the UK and Ireland, and 23 local sections based outside the UK. Each of these local sections feeds into one of ten regional groups.
Each local section is run by a committee of volunteers who help direct the annual programme of events. These events include; scientific lectures, public lectures, schools activities and social events.
Find out more about the networks that are present in your area, both in the UK and worldwide.
In countries where there are not enough volunteers to form a committee we have International Representatives who act as a point of contact in their country.