A study by NASA reported in ScienceDaily, shows that even during the unusually low period of solar activity between 2005 and 2010 the planet still absorbed more energy than it sent back into space--by 0.58 watts per square metre.
The imbalance of 0.58 watts per square metre is more than twice the reduction in energy from the sun during periods of reduced activity, which is 0.25 watts per square metre.
NASA says that is unequivocal evidence that human activity, not solar variance, is the dominant driver of global warming.
The imbalance of 0.58 watts per square metre is more than twice the reduction in energy from the sun during periods of reduced activity, which is 0.25 watts per square metre.
NASA says that is unequivocal evidence that human activity, not solar variance, is the dominant driver of global warming.
