the water is absorbing sunlight & if a equals absorbs solar matter then that running will decrease in paper & water is a kind of substance ->  the water will increase in temperature  the water will increase in temperature & fields is a carpet of light matter -> the water will increase in heat energy the water will increase in heat energy  the land will decrease in light matter & evaporation means a substance changes from a liquid into a gas by increasing heat energy & water is a kind of substance -> the water will evaporate