earths climates Flashcards
(7 cards)
weather
the state of the atmosphere at a particular places and time
climate
the long-term pattern of weather conditions in a particular area typically observered over a period of 30 years or more
earth’s energy budget
refers to the balance between the energy earth’s receives from the sun and the energy earth radiates back out into space
solar radiation
all light measured on a spectrum
visible light
colours that can be seen by the human eyes
uv radiation
causes sunburns skin cancer and eye damage
infared light
is absorbed by both atmosphere and earth surface