Related topics: climate change · climate models · climate · clouds

What uncertainties remain in climate science?

The favored refrain of climate deniers and those who oppose climate policies is that "the science is not settled." To some degree, this is true. Climate scientists are still uncertain about a number of phenomena. But it is ...

In the tropics, nitrogen-fixing trees take a hit from herbivores

The ability of tropical forests to grow and store carbon is limited, in part, by herbivory. Insects and other animals prefer to feed on nitrogen-fixing trees, reducing the success of fixers and the nitrogen they provide. ...

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