An easy way for dairy farmers to reduce their climate impact

Adding even a small amount of biochar—a charcoal-like material produced by burning organic matter—to a dairy's manure-composting process reduces methane emissions by 84%, a recent study by UC Merced researchers shows.

What may be the largest source of abiotic methane gas on Earth

Methane (CH4), the chief constituent of natural gas, is one of the most widely used "clean" fuels. Although methane is usually considered to originate from organic matter, recently, more and more evidence shows that methane ...

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