Understanding the Greenhouse Effect

The greenhouse effect is the process by which certain gases in Earth's atmosphere trap heat, keeping the planet warm enough to support life.

Carbon dioxide (CO2) is a common greenhouse gas.

Plants absorb carbon dioxide and release oxygen, helping to reduce the amount of greenhouse gases in the atmosphere.

Some sunlight is absorbed by the Earth, while some is reflected back into space.

The greenhouse effect is important because it keeps the Earth's temperature stable, allowing life to thrive.

Burning fossil fuels increases greenhouse gases in the atmosphere.

Planting trees helps to absorb carbon dioxide, reducing greenhouse gases.

If greenhouse gases increase, Earth's temperature rises.

No, the Earth cannot survive without greenhouse gases; they are essential for maintaining a habitable temperature.

Deforestation is the clearing of forests, which can increase greenhouse gases by reducing the number of trees that absorb carbon dioxide.