Planetary albedo refers to the measure of reflectivity of a planet's surface. It indicates how much solar radiation is reflected back into space. A higher albedo means more sunlight is reflected, affecting climate and temperature. This concept is crucial in understanding Earth’s energy balance. Variations in albedo can influence weather patterns and ecosystem health. It plays a significant role in climate change discussions.
In 2023, global mean temperatures surged to nearly 1.5 degrees Celsius above pre-industrial levels. This rise is influenced by a notable decline in low-altitude cloud cover. Research indicates...
