H4S welcomes well-intentioned people from anywhere on Earth to help in the quest to develop and share solutions to the great risks which face us all.

To join, the only qualification is an interest in the survival of your grandchildren, the Planet which is our home and its natural wonders and wildlife. The cost of membership is A$25 per person, which helps to maintain this site and share vital information.

H4S also welcomes larger donations from caring and responsible people who wish to forward the work of finding peaceful, practical and lasting solutions to the perils humanity now finds itself in.

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Australia21This website was commenced by a group of Members of The Emeritus Faculty at The Australian National University and is administered by a steering group of the not-for profit think tank, Australia21. The views expressed on this website are those of the initial author and are not necessarily shared or endorsed by the University, the Emeritus Faculty or Australia21.

Please select the link to see further details about the steering group.