If we decide to take up the challenge of managing the Earth's surface carbon cycle as a way of mitigating anthropogenic carbon emissions, we cannot ignore the contribution of inland water any longer.

Carbon cycle–climate feedbacks are expected to ... processes on the size of the terrestrial carbon sink. For example, anthropogenic nitrogen deposition, which is not considered in their model ...

Increasing anthropogenic CO 2 has led the world's oceans to absorb approximately 3.3 billion metric tons of carbon, about 30% ...