Canada's progressive party, The New Democrat Party, is working to adopt the Leap Manifesto, written in 2015. It is subtitled: A Call for a Canada Based On Caring For The Earth And For One Another. Martha Pierce-Smith and Joe discussed it here on c99 today.
The Leap Manifesto is a great policy platform: it is well worth reading the piece in full (it's only 5 pages long). More below.