Carbon Footprint CO2 black outline icon

About the Carbon Footprint CO2 black outline icon

A single bare footprint faces upward with five separate toe ovals above the sole, and the text CO2 set inside the arch of the foot. The pun makes emissions personal and measurable, which suits carbon calculators, ESG and sustainability reports, travel or shipping offset checkouts, climate campaign pages and energy dashboards that score a user's impact.

The sole is a soft asymmetric blob with the toes graded from large to small along a curve, leaving a clear field for the lettering. It works alongside leaf, recycle and globe icons in an ecology set. Because the CO2 label carries half the meaning, use it at 40 px or larger, or pair it with a text label.

This is the black outline version of the carbon footprint co2 icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.

It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.