The SOS (State of Sustainability) Review posts are short brainstorms or partial essays and related resources. They lead to a deepening understanding of the trends, challenges, and responses relative to the effective response needed for sustainability success (see also here — the middle column — for earlier work, 2007-2021).
In contrast, the Sustainability Clips Blog contains current news, ideas, research, solutions, and cases, etc. that i find in my exploratory and tracking work. The Clips are useful for tracking the leading edge of the sustainability challenge and response as we forge accurate understanding for effective action (an earlier volume of these clips is available here, from 2007-2021).