About Regeneration

Regeneration means putting life at the center of every action and decision.

The Book


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Who We Are

Dig Deeper

Cascade of Solutions

Explore regenerative solutions and see how they are all connected.

Frameworks for Action

Six priorities: Equity. Reduce. Protect. Sequester. Influence. Support.

Enlarging Our Focus


Nexus will soon be the world’s largest listing of climate solutions and how to get them done.

Where to Begin

Make a Punch List

A punch list is a personal, group, or institutional checklist of actions that you can, want to, and will do.

Carbon Calculator

Estimate the current carbon impact of your family, company, or building.

The Waggle

Our weekly newsletter filled with compelling stories about regenerating life on Earth.

Connect & Collaborate

Our Team

Claire Krummenacher Headshot
Claire Inciong Krummenacher
Nexus Research Team

Claire Inciong Krummenacher is a social science researcher based in Chicago, where she lives with her geriatric cat Frankie and a jungle of flourishing houseplants. She graduated in 2020 from Yale-NUS College with a degree in Philosophy, Politics, & Economics and Environmental Studies and was formerly a research assistant at Data-Driven EnviroLab, where she analyzed non-state climate action plans in Latin America. Past projects include Data-Driven EnviroLab's Urban Environment and Social Inclusion Index and independent research on the effects of El Niño on migration from Central America. You can usually find Claire out running, playing touch rugby, at the local library, or tuned in to the Great British Bake-off.