A team of UK researchers has revealed how the arrival of the first plants 470 million years ago triggered a series of ice ages. The moss Physcomitrella patens In the study, published today in the journal Nature Geoscience, the team attempts to identify the effects that the first land plants had on the climate during the Ordovician Period, ended around 444 million years ago. During this period, the climate gradually cooled, leading to a series of ice...
