Elias Ayrey (PhD)’s Post

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Remote Sensing Scientist, Forest Carbon Specialist, Co-Founder at Renoster

Renoster is proud to release today a public geospatial database of the locations of the world's nature-based carbon offset projects (comprising 575 project locations): https://lnkd.in/gnKmqDiB https://lnkd.in/gVthemSS This took approximately 8 months to put together, first scraping the public registries, then politely requesting locations from project developers, and finally manually georeferencing imagery in project documentation. It's our sincere hope that scientists and policy makers can take this database and use it to draw conclusions about the effectiveness of different carbon policies. For example, it is relatively trivial to intersect this data with Global Forest Watch forest cover change maps. With this, we hope to highlight which programs/policies have been most effective. Special thanks to Akshata Karnik, John Kilbride, Tristan RH Goodbody, and Rachael R.. We'll do our best to continue to expand this database in the future. Here are some interesting statistics about the database itself: - Number of IFM projects: 252  - Number of ARR projects: 190  - Number of AD projects 133 - 64.7% of Gold Standard projects lacked public location data - 27.1% of American Carbon Registry projects - 26.5% of Verra projects - 8.2% of Climate Action Reserve - 3% of Ecoregistry projects - 7.3% of projects overall could not have their location determined through any means (through the registry, by request, or by georeferencing) - 94.6% of project developers who we requested location data from declined to share their project's location - 22.1% of project boundaries had to be manually georeferenced - The nation with the most projects: United States - The nation with the highest coverage: Colombia

Rebecca Hunink

Decarbonising agricultural supply chains with native forest carbon removals from behind the farm gate

10mo

95% of project developers declined to share the location? 95%?! 😳 So claims of transparency in the VCM are just... integrity washing?

Anusuya Datta

Writer | Editor | Journalist

10mo

Amazing work Elias Ayrey (PhD). However I wonder why a project would decline to share their location data. Was this to do with data privacy? Or there could be some transparency issue involved?

Samantha Cassar

Senior Transportation Planner & Project Management Professional

10mo

Are there any efforts underway to perform additional analysis to evaluate or validate efficacy of carbon offset programs? How can I use your database to determine which programs are most worthy of investments?

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Jeremy Freund

Chief Technology Officer at Wildlife Works

10mo

Another gotcha moment? More proof that project developers are all greenwashers? If you'd like the facts from a project developer, this categorization is dishonest, and seems to be yet another effort to stir up more trouble to sell. Here's how Renoster actually handled the request: I received a request to disseminate the project accounting area for one of our projects. The email was indeed polite, but contained nothing about a public database. I was simply asked for the boundary file and given a bit of explanation on what Renoster does in general. So a) it was not at all made clear why the request was being made and b) In no way did I "decline" to provide information. I simply had not responded yet. Which project developer would voluntarily provide information - for unclear usage - to a company that has offered full-throated reproach for markets, routinely spread misinformation on projects and then turned around and used that same information to profit from this behavior? This was not advertised as a public geospatial database in any way, shape or form to us. If it was, I would have provided the information. Any other project developers / owners care to chime in on how they were approached?

Alex Logan

CEO & Co-Founder | Cecil

10mo

David Marvin I am sure you would find this resource valuable. Thanks for the hard work pulling this together Elias Ayrey (PhD) and team. Did you speak to any of the project developers or registries in the UK or Australia?

David Marvin

Product @ Planet | Co-Founder of Salo Sciences (acquired by Planet)

10mo

What an incredible effort Elias and the Renoster team! I was just asking this question here a few weeks ago: https://www.linkedin.com/posts/dmarvs_to-know-if-an-offset-project-is-burning-activity-7195827659518480384-Kiqv I am excited to see this database grow over time, and hopefully see it lead to a change in the registries to require this be a part of any project submission along with far better organization of the carbon stocks. Speaking of carbon stocks, are you planning to create associated table/database with the data from the PDDs?

Samapriya Roy, Ph.D.

CEO @Spatial Bytes | Research Scientist & Senior Geospatial Engineer @DRI | Creator, GEE Community Catalog | Google Dev Expert for Google Earth Engine | NSF NEON Advisor | Faculty @UH Mānoa | Geospatial Innovation 🌍

10mo

Love this work Elias Ayrey (PhD) going to add this to the GEE community Catalog as well . Thank you for making these available openly 🙂

Hassan Sachedina

Senior Leader | Nature, Climate & Sustainability | CEO & Founder, Sayari Earth | Founder & Former CEO, BCP (BioCarbon Partners) | Momentum 100 Global Top 10 Impact CEO

10mo

This is a great tool Elias Ayrey (PhD). Well done to you and the Renoster team. It’s a useful global registry. Location data should not be this hard to get. In theory, in order to avoid double-counting and community engagement risks, making boundaries and even target areas public could help project developers. Knowing who else is trying something in a landscape could help lead to coalitions. To strengthen trust and confidence in the nature-based carbon development sector, new levels of transparency will need to be figured out, as well as finding areas of collaboration between developers and rating agencies.

Sam Jackson

Director, Climate Science & Impact at Ecologi | PIEMA REnvP, FRSA

10mo

What an incredibly valuable resource. Huge kudos 👏 cc Lucy London Gemmell !

Ash Berman

Developing nature-based carbon projects in Africa.

10mo
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