ScienceABC News & HeadlinesTree bark home to methane
Researchers at Monash and Southern Cross universities are studying how microbes living in tree bark can absorb methane, a potent greenhouse gas.
A UN report in September said global heating will hit 1.8C — at least — but this could be partially reversed by removing carbon from the atmosphere. One way to achieve this is by establishing vast new forests. Trees take carbon dioxide from the air for photosynthesis, and it turns out microbes living in tree bark can absorb another potent greenhouse gas, methane. Shelby Traynor meets two researchers investigating the microbial world within tree bark.
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