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The science behind the seedling

Reforesting on a global scale requires deep scientific knowledge, enormous resources, local knowledge and lots of data. Two experts take us behind the scenes of seeding climate action.

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To preserve Colombia’s sacred mountains, follow its spiritual protectors

The Sierra Nevada de Santa Marta mountains are sacred to the Indigenous Arhuaco people of northernmost Colombia, but the glaciers that feed the region's rivers have largely melted and the high-altitude grasslands are drying up. Now the Arhuaco, who have long avoided contact with outsiders, have partnered with the Priceless Planet Coalition to reverse the impact of generations of conflict, mining, development and climate change. 

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