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Geography Definition
All the definitions we needed to know for the test
Term | Definition |
---|---|
Weather | The short-term conditions of the air in a particular place and on a particular date |
Climate | The average weather of an area over a long period of time |
Climate Change | Changes in long term weather patterns caused by natural events or human activity |
Global Warming | An increase in average global temperatures near Earth's surface |
Climate Regions | Areas of Earth identified as having similar climate characteristics |
Climate Factor | A natural condition or situation that affects the climate characteristics of a place |
Prevailing Wind | The usual or common winds for a particular place |
Trade Wind | Winds that blow steadily toward the equator from the Northeast in the northern hemisphere or the southeast in the southern hemisphere |
Air Mass | Al large volume of air with similar conditions of temperature and moisture throughout |
Ocean Current | A flow of water within an ocean influenced by winds, gravity, and the spinning of Earth on it's axis |
Relief | Differences in elevation between the highest places and the lowest places in an area |
Relief Precipitation | Rain or snow that occurs as a result of air rising over mountains |
Greenhouse Gases | Gases in the atmosphere that contribute to the greenhouse effect by absorbing energy from the sun; they include CO2, methane and ozone |
Fossil Fuels | Fuels, such as oil, natural gas and coal, formed millions of years ago from the remains of plant and animals |
Mitigation | Action taken to reduce the consequences of a problem |
Adaptation | A change or adjustment made to deal with a new situation |