Greenhouse gas emissions

Greenhouse Gas Emissions

Greenhouse gas emissions (/ˈɡriːnhaʊs ɡæs ɪˈmɪʃənz/) refer to the release of greenhouse gases into the Earth's atmosphere. These gases trap heat from the sun, contributing to the global warming phenomenon. The term "greenhouse gas emissions" is derived from the greenhouse effect, which is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without this atmosphere.

Types of Greenhouse Gases

The primary greenhouse gases in the Earth's atmosphere are:

• Carbon dioxide (CO2)
• Methane (CH4)
• Nitrous oxide (N2O)
• Fluorinated gases

Sources of Greenhouse Gas Emissions

Greenhouse gas emissions come from a variety of sources, including:

• Combustion of fossil fuels for electricity and heat
• Industrial processes
• Transportation
• Agricultural practices
• Deforestation

Impact of Greenhouse Gas Emissions

Greenhouse gas emissions contribute to global warming and climate change, leading to a variety of environmental and health impacts. These include rising sea levels, changing weather patterns, and increased frequency and intensity of extreme weather events.

Mitigation of Greenhouse Gas Emissions

Efforts to reduce greenhouse gas emissions include:

• Switching to renewable energy sources
• Improving energy efficiency
• Implementing carbon capture and storage technologies
• Changing agricultural practices
• Promoting reforestation

See Also

• Climate change mitigation
• Carbon footprint
• Global warming potential

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