I'm running the Edinburgh Marathon - my first ever! - in aid of Trees for Cities, with whom I've been volunteering for almost three years. They've been working to make cities in the UK and abroad greener and more livable by planting trees and edible playgrounds and I'm really proud to support them. Your donation - whatever the size! - will help make the world a greener and better place.

If you'd like to follow my marathon journey, I'm blogging about it on the Trees for Cities website: https://www.treesforcities.org/stories