We often look to the sky for climate solutions. We debate carbon markets, map wind patterns, and calculate atmospheric emissions. Yet one of the most transformative, sophisticated solutions to climate change available to us is not engineered in a laboratory—it is the living soil right beneath our feet. 

For far too long, humanity has treated soil like dirt: an inert and seemingly inexhaustible resource to be relentlessly plowed, sprayed, or paved over. What is often overlooked is that soil is humanity’s lifeline. Each handful of healthy soil contains more living organisms than there are people on the planet. We rely on it for nearly all our food, for climate stability, and for stopping most of the world’s rainwater from simply running back out to sea. 

World Environment Day is the perfect moment to celebrate soil and to recognize that land health is entirely inseparable from climate action. 

Soil as climate armour

Healthy soil is one of our strongest defenses against climate change, nature loss, and pollution.

Far from being just “dirt,” living soil is an incredible carbon sink—storing nearly twice the carbon held in the atmosphere. If we treat it well, it could store even more, making soil one of our most powerful allies in tackling the........

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