A team of researchers has found that new global tree growth over the past 35 years has more than offset global tree cover losses. The researchers report that their calculations showed that human activities have directly caused approximately 60 percent of new global tree growth

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A team of researchers has found that new global tree growth over the past 35 years has more than offset global tree cover losses. The researchers report that their calculations showed that human activities have directly caused approximately 60 percent of new global tree growth