… Sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. The Earth receives energy radiated from the sun; at noon on a sunny day, it amounts to 1,000 watts per square meter. Draw a food web, including two primary producers, three primary consumers, two secondary consumers, two decomposers, and respiration energy loss. Heat required by the processes of evaporation and sublimation and therefore removed from the surface. Of the sun’s energy that reaches Earth’s atmosphere, 30 percent is reflected back into outer space, 47 percent is absorbed by Earth’s surface and converted into heat energy, 23 percent drives the hydrological (water) cycle, less than one percent creates winds and ocean currents, and only 0.03 percent is captured by plants and used in photosynthesis. Transparent, translucent and … The albedo is the reflection coefficient c. Values for c are generally between 0 and 1 or expressed as a percentage. When sunlight hits water, not all of it penetrates the surface, and the deeper you go the larger percentage of light that has been deflected, reflected, or absorbed. The warmth of the air helps keep the surface of the earth warm. 1) the color of the substance. Eclipse of the sun and moon. Condensation /Deposition of water vapor (heat is released into the atmosphere by process). A light yellow block and a dark blue box are next to each other in full sunlight on a summer day. National Oceanic and Atmospheric Administration The sum of the three factor is always 1. The amount that is reflected or absorbed depends on Earth’s surface and atmosphere. Reflection, absorption, and transmission of light. The Moon's albedo is 0.136, meaning only 13.6% of incident sunlight is reflected from the lunar surface. After a silicon surface was treated with Lin’s new nanoengineered reflective coating, however, the material absorbed 96.21 percent of sunlight shone upon it — meaning that only 3.79 percent of the sunlight was reflected and unharvested. These particles absorb sunlight and can cause light to be reflected off the particles in water. We can indirectly see this energy radiate into the atmosphere as heat, rising from a hot road, creating shimmers on hot sunny days. Earth absorbs about 71 percent of the heat energy from the sun. All objects reflect some insolation, and the percentage of insolation that is reflected by an object is termed its albedo. National Weather Service The energy from the photon causes the CO 2 molecule to vibrate. Material: Albedo: snow. Please Contact Us. In addition, turbidity can … clouds. Estuaries, swamps and marshes, tropical rain forests, and temperate rain forests. Click the red dots to see examples of land … A substance with a high albedo will reflect a high percentage of the solar radiation striking it. However, since the Earth is much cooler than the Sun, its radiating energy is much weaker (long wavelength) infrared energy. Molecules of carbon dioxide (CO 2) can absorb energy from infrared (IR) radiation. This huge gain in absorption was consistent across the entire spectrum of sunlight, from UV to visible light and infrared, and moves solar power a … Longwave radiation from the earth's surface into space. Bright white clouds are responsible for reflecting a lot of sunlight back into space before it ever reaches Earth's surface. Photosynthesis is a sun-powered process that supplies needed energy to much of the biosphere. All objects reflect some insolation, and the percentage of insolation that is reflected by an object is termed its albedo. Instead of reflecting 80 percent of the sunlight, the ocean absorbs 90 percent of the sunlight. 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