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Browse all →I'm the founder and CEO of Mongabay, a non-profit that covers issues at the intersection of people and nature via a global network of local reporters. I also write and take pictures.
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Nature briefs by Rhett Ayers Butler's metrics, benchmarks, and sponsor data in one document
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2K
Above Median in Climate
substack
Climate
1.05%· ~21/post
(comments + likes) / subscribers
vs 0.00% category avg
Weekly
1.2 posts/week avg
vs 1.0/week category avg
$8/mo
Category avg: $10.45/mo
170
newsletters in Climate
Above Median in Climate
out of 170 newslettersPublishing Frequency
Weekly
Last published Mar 31, 2026
1.2 posts/week avg