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Clean line icon of CO lettering with a smaller subscript 2. Used for emissions, air quality, and climate data.

Sharp line icon of CO2 lettering with a smaller subscript 2. Used for carbon dioxide, emissions, and air quality.

Pollution Co2

Pollution Co2 Carbondioxide Polluted Air

Smoke

Air Pollution Co2 Up

Carbon Dioxide

Air Pollution Co2 No

Pollution Co 2 Message

Pollution Co 2

Air Pollution Co2

Air Pollution Co2 Down

Pollution Decrease Co2 Carbondioxide

Pollution Non No Co2 Carbondioxide Symbol Sign

Paintball Gun

Bold solid icon of CO with a smaller 2 at lower right. Used for carbon dioxide, emissions, climate, and air-quality data.

Co2 Fill

Rounded solid icon of the letters CO with a lowered 2. Used for carbon dioxide labels, emissions, and environmental data.

Clean line icon of C, O, and a lowered 2. Used for carbon dioxide, emissions, climate, and air quality.

The Co2 icon shows bold CO lettering with a smaller subscript 2. Drawn in the Outlined Line - Streamline Material style on a 24px grid for clear, consistent interface use. Use it for carbon emissions data, climate dashboards, air-quality indicators, sustainability tools, and environmental settings. It belongs to Outlined Line - Streamline Material set in the Streamline Material family.

<p>Improved Material Line Icons redrawn using Material Design Guidelines with better coverage and consistency. Fixed where originals fell short.</p>

Outlined Line - Streamline Material

<p>Everything you love about Material, without the flaws. We fixed inconsistencies, expanded the library, and rebuilt it for total coverage.</p>

Co2 is a line-style Icon from Outlined Line - Streamline Material set.