The Signal

A Sunday digest for climate tech founders, civic makers and designers. Curated stories, policy watchlists, pilot directories and field notes from the Flux Quarterly newsroom.

Insights

Curated dispatches

Stay ahead of experiments in climate adaptation, mobility, housing and public health—curated by the editors covering those beats.

Community

Private AMAs

Subscribers join monthly office hours with founders, city technologists and researchers to swap playbooks.

Toolkits

Downloadable resources

Access infographics, slide decks and policy templates that you can adapt for your team or municipality.

This week’s edition

  • Feature: Cooling corridors that double as night markets in Singapore.
  • Playbook: Mobility equity dashboards built with delivery riders.
  • Signal board: Funding rounds for civic climate tools across Latin America.
  • Field kit: Moderation guide for hybrid community assemblies.

Mobility

Street redesigns, microtransit, night network pilots and micromobility infrastructure.

Built environment

Adaptive architecture, community-owned power and housing cooperatives.

Policy

Procurement reform, regulatory sandboxes and civic data governance.

Tools

Open-source dashboards, climate modelling, participatory budgeting stacks.

“The Signal surfaces pilots we can actually learn from. We’ve borrowed more than one playbook for our mobility lab.”

Camila R. · Director, Bogotá Open Streets

“The mix of policy context and design insight keeps our product and partnerships teams aligned.”

Malik A. · Co-founder, CivicFlux
How often does The Signal arrive?

Every Sunday, plus a mid-month edition dedicated to field toolkits and community spotlights.

Do you share sponsored content?

No. When we highlight partners, it is because they are piloting ideas we vetted with community stakeholders.

Can I submit a project or story?

Yes—email signal@fluxquarterly.com with a brief, metrics and media we can review.

Amplify your Civic Practice

The Signal is designed to be actionable. Forward it to your team, save the toolkits, remix the rituals and share what you build—we often feature readers in future issues.

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