An interesting document has been posted on the environment, climate change and green economy group

Statistics and indicators for the post-2015 development agenda

The working group on monitoring and indicators was created by the UN System Task Team on the Post- 2015 UN Development Agenda to initiate thinking about the challenges of designing an appropriate monitoring framework for the post-2015 agenda. This document represents the collective thinking of over 50 UN entities and is intended to support the multiple discussions taking place about the post-2015 agenda and the identification of sustainable development goals.

https://europa.eu/capacity4dev/public-environment-climate/document/statistics-and-indicators-post-2015-development-agenda