A new study from a team of researchers at the University of Guelph has found that adding even a small amount of solid carbon to landfill sites could reduce their emissions of methane, a potent greenhouse gas, by up to 90%. This finding could have major implications for reducing the impacts of climate change.

The study, which was published in the journal Environmental Science & Technology, looked at the effects of adding a small amount of solid carbon to landfill sites. The researchers found that the addition of solid carbon, such as charcoal, could reduce the emissions of methane by up to 90%. This is an incredible finding, as methane is a powerful greenhouse gas that is 28 times more potent than carbon dioxide.

Not only does this finding have potential implications for reducing the impacts of climate change, but it also has economic benefits. The addition of solid carbon to landfills is a much more cost-effective way to reduce methane emissions than other methods, such as covering the landfill with a plastic liner.

This study is an important step forward in mitigating the effects of climate change and reducing emissions of methane. The researchers are hopeful that their findings will lead to more research and further exploration of the potential of adding solid carbon to landfills to reduce their

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source: Phys.org