Leaves help clean the air we breathe.

Meaning: This sentence describes the environmental benefit of leaves, as they absorb harmful pollutants and release oxygen into the atmosphere.

Choice of Words: Leaves are the flat and green parts of a tree. Help is a verb that means to make something easier or possible. Clean is a verb that means to make something free from dirt or impurities. Air is the mixture of gases that surrounds the Earth. Breathe is a verb that means to take air into and out of the lungs.

Alternative Expressions

Related Expressions

• Trees help clean the air and water we breathe.
• Trees help clean the air we breathe.
• Roots breathe air, like lungs breathe oxygen.
• Plants clean the air we breathe.
• Trees clean the air we breathe.
• Trees clean air we breathe.
• Leaves help trees breathe.
• Gills help fish breathe underwater.
• Oxygen mask help breathe save life.
• Gills help fish breathe water.