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.
Refer to the list of albedo values (below). asphalt - from highest albedo to lowest albedo. Estimates of the precise albedo for a given surface vary substantially in the published literature. sources list a range of values, such as 80-95% for fresh snow. different values for a given surface type.