Uniquely, an Australian subtropical peatland ecosystem exists that is not only resilient to the frequent bushfires, but actually needs fire to survive.
Peatlands safely store hundreds to thousands of years’ worth of humanity’s toxic legacy but climate change and physical disturbances are putting these pollution vaults, and us, at risk.
Drained peatlands contribute five per cent of global carbon emissions. Paludiculture, or agriculture on wet peatlands, protects peatlands and allows farmers to maintain their livelihoods.
Peatlands play an outsized role in filtering water and mitigating floods, drought and wildfire — and they store twice as much carbon as all the world’s forests.
Peatlands worldwide are running short of water, and the amount of greenhouse gases this could set loose would be devastating for our efforts to curb climate change.
Peatlands store more soil carbon than any other terrestrial ecosystem, including tropical forests. But they have been heavily exploited and damaged. Now, scientists are working to restore them.
Indonesia’s Peatland Restoration Agency is likely to have its tenure extended by four years. What has been achieved and what should the agency focus on for the next term?
We have developed an online tool to help authorities identify which areas they should focus on for reducing forest fires and haze in order to maximize overall health benefits.
The boreal forest is being reshaped by wildfire. As climate change intensifies wildfire activity, the boreal forest will likely become a carbon source.
As unlikely as it may sound, a new approach for fighting the destruction of wildfires in Canada’s boreal region may lie in wetlands packed with soaking layers of peat and topped with living moss.
Dede Rohadi, Centre for International Forestry Research
Zero-burning policy could hurt small-holder farmers. The ban on the use of fire for land clearing has raised the costs to prepare their land for planting and to keep it pest-free.