Greenhouse Gas Emissions
Greenhouse gas emissions refer to the release of gases such as carbon dioxide, methane, and nitrous oxide into the atmosphere. These gases trap heat from the sun and cause the Earth's temperature to rise, leading to global warming and climate change. In the context of space and astronautical engineering, greenhouse gas emissions are a concern for spacecraft and rockets that use fossil fuels. The burning of these fuels releases greenhouse gases into the atmosphere, contributing to climate change. Spacecraft and rockets also release gases such as nitrogen oxides and water vapor, which can contribute to the formation of greenhouse gases in the upper atmosphere. To mitigate the impact of greenhouse gas emissions, space and astronautical engineers are exploring alternative fuels and propulsion systems, such as electric and solar-powered engines.
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