HCP (NYSE:HCP) announced that its Board of Directors declared an increased quarterly cash dividend of $0. 29, 2015 /PRNewswire/ -- HCP (NYSE:HCP) announced that its Board of Directors declared a quarterly common stock cash dividend of $0.
Earthâs Albedo and Global Warming This interactive activity adapted from NASA and the U.S. Geological Survey illustrates the concept of albedoâthe measure of how much solar radiation is reflected from Earth's surface. The balance between the amount of solar radiation reflected and absorbed by Earth's surface plays an important role in regulating global temperature.
4 units are reflected by the surface. Therefore a total of 49 units are removed from the 100 units. The Earth receives the remaining 51 units. Of the 49 units, 30 are reflected back into space. The albedo is a measure of the reflectivity of the surface - 30 units in the example given above.