Join

To sign up now to become a member, or to manage your existing membership, please go to the The OAS Membership Portal

The OAS is designed to be an alternative to organizations like the AGU, AMS, AIP, and ACS, NAS, and AAAS that have become more political than scientific in the publication of climate position statements, publication gatekeeping, and media editorializing.

It offers not only a place for a free exchange ideas, but a unique journal publishing platform that provides emphasis on open review and reproducibility requirements up-front.

The OAS is open to everyone – worldwide – laymen and professionals alike. If you aren’t a professional, our Associate Member program offers a way to be involved and to support the society.