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Publisher's Note: Thanks to OGA team member Nick Rogers for this new book review of J. Marvin Herndon and Mark Whiteside's book. Marvin...

Publisher's Note: Thanks to Ed Conroy for this informative and detailed book review of Our Geoengineering Age research team members J....

Welcome to 2022, OGA Sky Watchers! Our 2022 projects are now underway. Read Ian Baldwin's latest OGA Essay: "How The Telegraph and the...

We've begun teaching our OGA research in college and university classrooms! Interested in a syllabus? Email us - courtesy our CONTACT page.

Enjoy Rosalind Peterson's 1990 Sonoma State University undergraduate thesis. As we begin publishing from the Peterson archives, please...

Spring Greetings, Sky Watchers! We've had a busy winter at OGA. To wit: Two peer-reviewed papers now published on pioneering citizen...

Happy new year, citizen environmentalists around the world! Thanks for visiting our OGA web site. We hope you find it useful. We've been...

Here in Vermont, we celebrate Stick Season every year, that season between Autumn's Peak Foliage and Winter Snow's arrival - raw, cold,...

Happy October, Sky Watchers! Our OGA team hopes this monthly update finds all of you healthy, well, and watching our skies. Exciting...

Greetings, OGA supporters and friends! After weeks of logistical work behind the scenes, we kick off Autumn 2020 with exciting news....

After navigating the COVID situation, our Vermont OGA research team is reunited and moving forward with our next three installments of...

Observant Vermonters noticed a few days back - early May 2020 - a strange set of white trails in our otherwise blue sky during this, our...

Despite the "global coronavirus pandemic," our OGA work continues. Please visit our SCIENCE page for new peer-reviewed scientific papers,...

Welcome to Our Geoengineering Age! Just prior to Covid-19's seeming sudden arrival on the world stage, I spent the first half of March...

Welcome to Our Geoengineering Age! In case you missed the recent memo, the US government is officially funding the study of...

Here, we explore one of the most crucial and most underreported global environmental stories of our time. Our national OGA research team...