The study offers an updated calculation of the Earth’s energy imbalance, the difference between the amount of solar energy absorbed by Earth’s surface and the amount returned to space as heat. The researchers’ calculations show that, despite unusually low solar activity between 2005 and 2010, the planet continued to absorb more energy than it returned to space.
The calculated value of the imbalance (0.58 W of excess energy per square meter) is more than twice as much as the reduction in the amount of solar energy supplied to the planet between maximum and minimum solar activity (0.25 W per square meter). more> http://is.gd/RMiIa8
- Earth’s energy budget remained out of balance despite unusually low solar activity, study finds (sciencedaily.com)
- NASA: Global warming caused mostly by humans (content.usatoday.com)
- The Solar Balance (cleantechies.com)