Aerosol

Aerosols are particles suspended in a gas, with examples like smoke and smog. They are mostly natural, with only 10% being man-made. Aerosols are crucial for cloud formation as they provide a surface for water droplets to form. They also affect the global climate by reflecting sunlight back into space.

What are some examples of aerosols mentioned in the text?

What percentage of aerosols are man-made according to the text?

How do aerosols contribute to cloud formation?

In what way do aerosols affect global climate?

What role do aerosols play in relation to sunlight?