political subdivision code activity tax rate admissions and amusement tax rate schedule effective january 1, 2018 prince george's county county area (b) 1700 r sales 0.5 coin-op amusement devices golf, green fees 5.0 all other activities *10.0
Earth's Energy Balance extended definition. Earth's Energy balance describes how the incoming energy from the sun is used and returned to space. If incoming and outgoing energy are in balance, the earth's temperature remains constant.
The greenhouse effect is the trapping or absorbing of heat energy in the atmosphere by the greenhouse gases and bouncing it back to earth. This level of greenhouse gases has increased in the last few years and the average temperature on earth has risen. This effect is called global warming.