News Articles

Nature Communications Publications Highlights Findings from Cornwall Methods Test in 2022

Jul 08, 2024

The late-June publication of Magnesium hydroxide addition reduces aqueous carbon dioxide in wastewater discharged to the ocean marks the culmination of more than three years of work involving a broad collaboration of partners with a shared interest in progressing one of the most promising methods to address the climate crisis. As the very first field […]

“Inventive Intervention for the Climate” An Article from Climate Story Network

Feb 09, 2024

Another feature of Planetary’s work in Nova Scotia highlighted by Climate Story Network. This article has a nice overview of our Tufts Cove Project along with the dye tracer study performed by Dalhousie University. We loved this quote from Holly Jean Buck Holly Jean Buck, the author of books like After Geoengineering and Ending Fossil […]

“An Alkaline Solution” – Planetary and OAE highlighted in Science

Dec 01, 2023

  Planetary’s work in Nova Scotia has been highlighted in a Science magazine feature.   The feature takes our Tufts Cove project as a case study while describing the broader state of Ocean Alkalinity Enhancement (OAE) research internationally, noting rising interest in the field, significant environmental and economic potential, and ongoing work being done to […]

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Breaking Ground, Making Waves: A Conversation with Elizabeth River Trail Foundation in Norfolk, Virginia

Apr 04, 2025

Building Bridges, Not Just Trails: How the Elizabeth River Trail Connects Norfolk’s Communities to Each Other—and to Nature At Planetary, we believe in the power of community-led climate action. That’s why our project at the Elizabeth River in Norfolk, Virginia, is about more than carbon removal, it’s about connection. And no one embodies that spirit […]

2024 Impact Report: A Year of Milestones

Mar 27, 2025

From kilotonne-scale carbon removals to groundbreaking research and new partnerships, 2024 was a year of leaning into our values, learning, and momentum for Planetary. Our latest Impact Report reflects the progress we’ve made, from building trust with communities to advancing the science of ocean-based carbon removal to scaling responsibly. We’re proud of what we’ve accomplished […]

February 2025: Halifax Project Updates

Mar 10, 2025

Hello, kwe’, and bonjour,  As we move through the winter months, our team remains committed to pushing our ocean-based carbon removal work forward while maintaining the highest standards of monitoring, safety, and collaboration. Here’s a look at what we’ve been up to at our Halifax Harbour pilot project in the past month.  Monitoring Through The […]

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