Restoring Soils could Remove up to ‘5.5bn tonnes’ of Greenhouse Gases Every Year
Replenishing and protecting the world’s soil carbon stores could help to offset up to 5.5bn tonnes of greenhouse gases every year, a study finds.
This is just under the current annual emissions of the US, the world’s second largest polluter after China.
Around 40% of this carbon offsetting potential would come from protecting existing soil carbon stores in the world’s forests, peatlands and wetlands, the authors say.
In many parts of the world, such soil-based “natural climate solutions” could come with co-benefits for wildlife, food production and water retention, the lead author tells Carbon Brief.