what3words has divided the globe into 3m squares and given each one a unique 3 word address. It means everywhere can be located with just three words. For example ///kite.chats.dine will take you to a precise spot in a field next to the River Ouse in York. what3words is available as a free app for iOS and Android and online map at map.what3words.com. You can find out more about what3words here.
69 emergency services have confirmed they are using and accepting 3 word addresses

How do I use what3words in an emergency?
1. Find the 3 word address for your current location on the free what3words app for iOS and Android. It works offline – ideal for areas with unreliable data connection.
2. Share your 3 word address over the phone to the call handler.
3. The emergency service can then coordinate a response directly to the exact location where help is needed.

Any further questions to Councillor Tom Ellen (tom_ellen60@hotmail.com)