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.
Greenhouse Gases ex def. Greenhouse gases are gases that absorb energy emitted from the earth and radiate it back into the atmosphere. If there are too many greenhouse gases, the earth could become too warm. If greenhouse gases dramatically decrease, the earth may be too cool for human activities, such as farming, planting, and harvesting, to occur.