Albedo their reflectivities. Fresh 'black' ice exhibits Fresnel reflection. Snow on top of this sea ice increases the albedo to 0.9. Cloud albedo has substantial influence over atmospheric temperatures. Different types of clouds exhibit different reflectivity, theoretically ranging in albedo from a minimum of near 0 to a maximum approaching 0.8. "On any given day, about half of Earth is covered by clouds, which reflect more sunlight than land and water. Clouds keep Earth cool by reflecting sunlight, but they can also serve as blankets to trap warmth." Albedo and climate in some areas are affected by artificial clouds, such as
Albedo (role-playing game) using near-future and far-future weaponry, in the same vein as "Tom Clancy's Rainbow Six" and other "techno thrillers", as well as using genetically-engineered people as a morality play for 20th century geopolitics. Albedo (role-playing game) Albedo is a role-playing game based on Steve Gallacci's and "Birthright" storylines from the comic anthologies "Albedo Anthropomorphics" and "Critters". "Albedo: Platinum Catalyst" is characterized by the notable player-controlled troupe of characters, the main character and four supporting retinue. The main character is more fleshed out than his supporting characters which typically have 3 stats (species, morale, job description) and a weapon. Morale is a