Description: |
The climate is warming in the arctic at twice the rate of the rest of the globe creating a longer growing season and increased plant growth, which captures atmospheric carbon, and thawing permafrost, which releases carbon into the atmosphere. Scientists engineered first-of-a-kind warming experiments in the field to determine net gains or losses in carbon emissions. The study found that growing season gains do not offset carbon emissions from permafrost thaw. [Source: Woods Hole Oceanographic Institute]
|
|