An environmental group is to host a weekend-long event to show people how to make their homes more carbon efficient.
The Muswell Hill Sustainability Group has organised talks and stalls with architects, builders and technical experts on Saturday, March 15.
It has also arranged open house viewings on Sunday, March 16, so people can see what neighbours have done to make their homes more environmentally friendly.
The event will be held at Moravian Church Hall, in Priory Road, Hornsey, and runs from 1.30pm to 5pm.
It is free to attend but those who wish to go must register here.