Studies Measure Capacity of “Carbon Sinks”

After years of wide disagreement, scientists are getting a better grip on how much carbon Earth’s forests and other biological components suck out of the atmosphere, thus acting as “carbon sinks.” New research in this area may be highly useful in efforts to devise international strategies to address global warming.

The emission of carbon dioxide from the combustion of fossil fuels is the leading cause of the buildup of greenhouse gases in the atmosphere, which many people believe is the main culprit behind an increase in Earth’s temperatures.