Get in touch

Use this form for anything related to the publication. We read everything and reply when we can.

• Briefing proposals — you have an approach to a problem mapped in one of our briefings; describe what you'd propose and why it would work. The strongest submissions may be published under that briefing and can lead to longer interviews
• Practitioner interviews — you work on zero-waste systems and want to be part of a future piece, or know someone who should
• Briefing corrections — something in a map is wrong, missing, or out of date
• Source leads — operators, programs, or data we should know about for an upcoming category
• General inquiries — partnerships, reprints, or anything else

You can also write directly to hello@materialprogress.org.