text: Rivers, lakes impact ability of forests to store carbon -- ScienceDaily
  Forests help remove carbon dioxide from the atmosphere by storing it in trees, but a sizeable amount of the greenhouse gas actually escapes through the soil and into rivers and streams, report scientists.
  That's the main finding of a paper to appear in the Proceedings of the National Academy of Sciences. It's the first study to comprehensively look at how carbon moves in freshwater across the entire U.S.
  David Butman, Sarah Stackpoole, Edward Stets, Cory P. McDonald, David W. Clow, and Robert G. Striegl. Aquatic carbon cycling in the conterminous United States and implications for terrestrial carbon accounting. PNAS, December 2015 DOI: 10.1073/pnas.1512651112
  University of Washington. "Rivers, lakes impact ability of forests to store carbon." ScienceDaily. ScienceDaily, 21 December 2015. <www.sciencedaily.com/releases/2015/12/151221193524.htm>.
  University of Washington. (2015, December 21). Rivers, lakes impact ability of forests to store carbon. ScienceDaily. Retrieved May 25, 2017 from www.sciencedaily.com/releases/2015/12/151221193524.htm
  University of Washington. "Rivers, lakes impact ability of forests to store carbon." ScienceDaily. www.sciencedaily.com/releases/2015/12/151221193524.htm (accessed May 25, 2017).
  Sep. 12, 2016 — A warming climate is causing earlier springs and later autumns in eastern forests of the United States, lengthening the growing season for trees and potentially changing how forests function. ... read more Greenhouse Gas Emissions from Freshwater Higher Than Thought
  Dec. 15, 2015 — The world's rivers and streams pump about 10 times more methane into our atmosphere than scientists estimated in previous studies, new research shows. Like carbon dioxide, methane is a ... read more Saving Trees in Tropics Could Cut Emissions by One-Fifth, Study Shows