Albedo | !exclusive!

This difference has profound consequences. If you wear a black shirt on a sunny day, you feel hot; if you wear a white shirt, you feel cooler. The planet operates the same way. The bright ice caps of the Arctic and Antarctic act as the Earth's "air conditioners," reflecting solar energy away and keeping the poles frigid. Meanwhile, the dark, absorptive surfaces of the tropics help drive evaporation and atmospheric convection, fueling the weather systems that circulate air around the globe.

Consider the "Dark Snow" phenomenon: As global warming melts ice, dark dust, soot (from wildfires and diesel engines), and microbial life (algae) accumulate on the remaining ice. This dark debris lowers the albedo of the ice itself, causing it to absorb more heat and melt even faster—even in winter. Albedo

When you walk barefoot on a white marble floor on a sunny day, the surface feels relatively cool. Step onto a black asphalt road, however, and the heat is almost unbearable. You have just experienced the principle of firsthand. This difference has profound consequences