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Bot GPT 3.5 1. Ability to absorb and trap heat: Greenhouse gases have the ability to absorb and re-emit infrared radiation, trapping heat in the Earth's atmosphere.
2. Wavelength-specific absorption: Each greenhouse gas has specific absorption bands that allow them to absorb certain wavelengths of infrared radiation.
3. Long atmospheric lifetime: Greenhouse gases can remain in the atmosphere for extended periods, contributing to the greenhouse effect over time.
4. Concentration-dependent warming potential: The warming potential of a greenhouse gas is dependent on its concentration in the atmosphere.
5. Global warming potential (GWP): Each greenhouse gas has a unique GWP, which measures its ability to trap heat in the atmosphere compared to carbon dioxide over a specific time period.
6. Anthropogenic sources: Greenhouse gases are primarily emitted from human activities, such as burning fossil fuels, deforestation, and agriculture.
7. Positive feedback mechanisms: The presence of greenhouse gases in the atmosphere can lead to positive feedback mechanisms, exacerbating the greenhouse effect and contributing to climate change.