Question
In the greenhouse effect, far infrared radiation is
emitted from
Earth's surface and absorbed and reemitted by all or some)
gases in the atmosphere. These gases have
increased
in concentration over the past century.
emitted from
Earth's surface and absorbed and reemitted by all or some)
gases in the atmosphere. These gases have
increased
in concentration over the past century.
Answers
GPT-4o mini
In the greenhouse effect, far infrared radiation is emitted from Earth's surface and absorbed and reemitted by **certain gases** in the atmosphere. These gases include carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and water vapor (H2O), among others. Over the past century, the concentrations of these greenhouse gases have **increased significantly** due to human activities such as burning fossil fuels, deforestation, and industrial processes. This increase enhances the greenhouse effect, leading to global warming and climate change.