You can cancel your video subscriptions at any time from the Manage Your Video Subscriptions page in Your Account. To cancel a video subscription: 1  Go to Manage Your Video Subscriptions. 2  Look under Video Subscriptions to find the subscription you'd like to cancel.  Select the Cancel Subscription option and confirm.
The albedo, (Latin for white) is a measure of reflected sunlight. Charcoal has an albedo of 0,04; snow 0,9 The planet with the highest albedo is Venus, whereas Mercury is theâ¦ lowest.
Best Answer: By definition, albedo is the fraction of solar energy (shortwave UV radiation) reflected from the Earth back into space. As far as climate, the more energy reflected back into space, the less UV radiation is absorbed by the Earth. Factors that increase albedo (cause reflection) are certain types of low layer clouds, aerosols and snow and ice cover as well as non-vegetative land cover.