In 2013 I started the campaign to make London the world’s first National Park City. Five years later and preparations are being made for its 2019 launch. It has the support of grassroots activists, big businesses, hundreds of local councillors and the Mayor of London.
Find out more and get involved on the London National Park City website.
As part of the campaign I recently walked 563km in a giant spiral around London. Find out why here.