Join SPA | Sustainable Population Australia

An independent not-for-profit organisation seeking to protect the environment and our quality of life by ending population growth in Australia and globally, while rejecting racism and coercive population control. SPA is an environmental advocacy organisation, not a political party.

Join SPA

To join SPA, complete the form below. For a printable version and details about membership benefits and ways you can support us, visit Support Us.

PayPal Also accepts a credit card.
Second Membership  A second person at the same address can join as Concession.
Auto Renew  Tick the box to have your Membership paid automatically each anniversary. Cancel at any time from your PayPal account.
Donation Make a tax deductible Donation.
Total Amount
Personal Details
Membership Details
I have read and agree with the Aims & Objectives of SPA and wish to become a member.
What would be your closest Branch? Use 'National & Overseas' if No Fixed Address.
Yes I would like to sign up to PopForum, SPA’s members-only online discussion forum.