How Greenhouse Gases Trap Heat: A Simple Visual Explanation #57312 (License: Personal Use)

This educational diagram illustrates the greenhouse effect: incoming solar radiation includes visible light that passes through the atmosphere to warm Earth’s surface, which then emits infrared (heat) radiation. Greenhouse gas molecules (shown as green spheres) absorb this infrared radiation and re-radiate it in all directions, including back toward Earth, causing atmospheric warming. The process is central to understanding climate change and planetary energy balance.

Used in science education websites, climate literacy resources, and environmental curriculum materials to explain the basic mechanism of the greenhouse effect; matches user intent for learning foundational climate science concepts visually.