Main content
Ways to save the planet: Ancient solutions
Sixteen percent of greenhouse gas emissions could be saved by using biochar, a simple fertilising technique adopted by tribes in the Amazon thousands of years ago.
Sixteen percent of greenhouse gas emissions could be saved by using biochar, a simple fertilising technique adopted by tribes in the Amazon thousands of years ago. If produced on an industrial scale, scientists say biochar could be as powerful as renewable energy in the fight against climate change.
Picture Credit: Carbofex and Puro.earth
Featured in...
![]()
Climate change: How it is affecting lives and the fight for change—Βι¶ΉΤΌΕΔ World Service special collections
The effects of climate change are destroying lives, environments and livelihoods
People fixing the world on YouTube
Watch stories of people changing their world on the World Service English YouTube channel
Podcast
-
![]()
People Fixing the World
Brilliant solutions to the world’s problems
