From The Conversation July 24, 2017 5.18am EDT Tropical rainforests are among the biggest contributors to the global greening boom. AAP Image/Dave Hunt Rising carbon dioxide is making the world’s plants more water-wise July 24, 2017 5.18am EDT Pep Canadell, Francis Chiew, Lei Cheng, Lu Zhang, and Yingping Wang   Land plants are absorbing 17%…

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July 30, 2017 at 08:09PM