Halcyon actively monitors change covering more than 150 key elements of life.

A Mundane Comedy is Dominic Kelleher's new book, which will be published later in 2023. The introduction is available here and further extracts will appear on this site in the coming months. Please get in touch with any questions or thoughts.

The 52:52:52 project, launching both on this site and on Twitter in early 2023 will help you address 52 issues with 52 responses over 52 weeks.

Yann Arthus-Bertrand

On Yann Arthus-Bertrand

Yann Arthus-Bertrand's movie, Home was an environmentally conscious tour of the planet through panoramic vistas that focuses on human impact - our mistakes and possibilities for improvement.

Yann also answered a few questions for the TEDBlog by email, going beyond his TEDTalk to give insights into his attempts to document and save our home and humanity.