Sustain is a near-daily newsletter covering sustainability, with a focus on waste management, recycling policy and environmental infrastructure, especially in India. Issues pair reporting on policy changes such as Chennai's four-bin segregation and India's plastic EPR rules with practitioner perspective and field examples like river-cleaning technology.

Jack Wallington shares habitat-first gardening advice from his exposed Yorkshire garden, covering wildflower plant communities, plant picks and sustainable buying choices such as bareroot plants. Readers get practical, experience-based guidance on growing for wildlife and growing food easily.

A serial essay-style newsletter exploring how established firms can transform toward a circular economy, using history, business surveys and case stories like the Last Moment of Truth and product end-of-life. Readers get a framework for thinking about the conditions and timing of circular transformation.

A hospitality industry commentary newsletter that examines sustainability claims under new EU green-claims rules, applies a clinical cult checklist to hotel work culture, and argues that marketing-funded green visuals crowd out substantive investments. It offers critical, opinionated analysis aimed at hoteliers and industry insiders.