Tiny Rings, Big Impact

Cyclodextrins - tiny, ring-shaped sugar molecules - may hold one of the most promising keys to solving the climate crisis.
In Tiny Rings, Big Impact, independent researcher Mujin Cha introduces a bold vision: using cyclodextrin-based materials to capture and remove the main greenhouse gases, CO₂ and methane, directly from our air and infrastructure.
This groundbreaking work reveals:
How Cyclodextrins Work - The molecular principle that lets these unique molecules "trap" greenhouse gases, and how advanced derivatives (like hydroxypropyl-β-cyclodextrin) can be adapted for high-altitude, urban, industrial, and even household-scale applications.
Practical & Futuristic Applications - From factory vent filters to urban wall coatings, car exhaust integration, HVAC retrofits, and visionary high-altitude dispersal systems that target heat-trapping gases in the upper atmosphere.
A Simple Experiment You Can Try - Step-by-step guidance on a CO₂ capture test using beta-cyclodextrin powder, complete with images and clear explanations of each step.
Written with scientific clarity, environmental urgency, and activist passion, this book bridges research, imagination, and action. Whether you're a scientist, policymaker, entrepreneur, or concerned citizen, you'll find inspiration to adapt these methods to your own field - and to imagine new ones.
Cyclodextrins are not just chemistry - they are a symbol of hope: tiny structures with a massive potential impact. This book invites you to see a future where innovation, ethics, and environmental care converge to create real solutions.