Carbon Footprint CO2 black filled icon

About the Carbon Footprint CO2 black filled icon

A bare left footprint is drawn as a rounded sole with four detached toe circles arcing above it, and the chemical formula CO2 is set beside the arch. The combination names the environmental cost of human activity: emissions, climate impact and the case for reducing them. Use it in sustainability reports, ESG dashboards, carbon calculators, green energy websites and climate awareness campaigns.

The sole is a soft asymmetric shape with a pinched arch, and the toe circles shrink in size from the big toe outward, which makes it read as a real footprint rather than a stamp. The CO2 lettering fills the empty space at the right. Pair it with leaf, factory and earth icons, and use 40 px or larger so the subscript 2 remains legible.

This is the solid black filled version of the carbon footprint co2 icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.

Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.

Free for personal and commercial use with attribution.