The population of the Sydney metropolitan area is estimated to grow by 1.6 million people by 2031. According to the…

In STEP Matters, Issue 183, p4 (Concern about Changes to Biodiversity Laws) we explained the reasons for concerns about the…

In the past, councils expended significant funds in formulating local environment plans with zoning locations appropriate for different areas. The…

After promising that amalgamation would not be forced onto residents, the NSW Government is pressing ahead by moving the goal…

The Ku-ring-gai Bushcare Association is an unincorporated organisation that is supported by Ku-ring-gai Council which supports the Bushcare volunteer program…

The Paris climate change talks in December 2015 produced an agreement hailed as 'historic, durable and ambitious'. Developed and developing…

In November last year STEP held a talk by Dr Ian Percival on the unique volcanic diatreme that has been…

STEP committee member, Andrew Little, happened across an Echidna searching for ants in a driveway in Roseville Chase. It was…

Mark Diesendorf, UNSW Australia Can Australians be sustainable and enjoy endless economic growth? It’s not likely.

The Boomerang Alliance, a coalition of groups led by the Total Environment Centre, has been campaigning for more than ten…

Out thanks to the Ku-ring-gai Bat Conservation Society for permission to publish this article that was originally published in Friends…

Two members of the STEP committee visited the Snowy Mountains in recent months. John Martyn saw plenty of flowers in…