Issues of Sustainability Web Publication

SCAN Publications

Thriving Within Planetary Boundaries: A Framework For NZ/Aotearoa - Net Zero Emissions by 2030 (October 2021) 

SCAN's Emissions Reduction Plan submission to the Ministry for the Environment (Revised 22 December 2021) PDF

SCAN's argument and evidence for targeting Net Zero Emissions by 2030 instead of by 2050 based on SCAN's revised submission to the Ministry for the Environment and SCAN's video (27 December 2021) PDF

SCAN's video: Thriving Within Planetary Boundaries (76 minutes, 1080p, 28 December 2021) MP4
SCAN Newsletters

Seniors Climate Action Network Newsletter September 2021 


This website is endorsed by Seniors Climate Action Network (SCAN) based in Dunedin, New Zealand. SCAN's mission statement is to raise awareness of climate change and to work towards a low carbon future. This includes educating the public on issues of sustainability based on primary and reliable research publications. The Issues of Sustainability web publication is a work-in-progress developed by Ivan Johnstone, a research member of SCAN. Content will be added to and revised over time.

Feel free to contact us


Website Manager & Developer
Ivan M. Johnstone BSc (Physics), BArch (Hons), PhD