Understanding Greenhouse Gases

What is a Greenhouse?

A greenhouse is a structure designed to trap sunlight and create a warm environment for plants. Similar to the Earth's atmosphere, greenhouses allow sunlight in while preventing heat from escaping, fostering a controlled climate for year-round crop growth.

What are Greenhouse Gases?

Greenhouse gases (GHGs) are gases in the Earth's atmosphere that absorb and emit infrared radiation, contributing to the greenhouse effect. Key greenhouse gases include:

• Carbon Dioxide (CO2): Emitted from burning fossil fuels and deforestation; it's the most significant GHG.
• Methane (CH4): Emitted during fossil fuel production and agricultural practices; it has a higher heat-trapping ability than CO2.
• Nitrous Oxide (N2O): Released from agricultural and industrial activities and during fossil fuel combustion.
• Fluorinated Gases: Synthetic gases used in industries, known for their high global warming potential.
• Water Vapor: The most abundant greenhouse gas, critical for the greenhouse effect.

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